82791072

素因数分解:

$2^5\times 3^7\times 7^1\times {\mathrm{13}}^2$

素因数の和:64

約数の個数: 288

約数和(自身を含む): 302520960

約数和(自身を除く): 219729888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 169, 182, 189, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 338, 351, 364, 378, 416, 432, 468, 486, 504, 507, 546, 567, 624, 648, 672, 676, 702, 728, 729, 756, 819, 864, 936, 972, 1008, 1014, 1053, 1092, 1134, 1183, 1248, 1296, 1352, 1404, 1456, 1458, 1512, 1521, 1638, 1701, 1872, 1944, 2016, 2028, 2106, 2184, 2187, 2268, 2366, 2457, 2592, 2704, 2808, 2912, 2916, 3024, 3042, 3159, 3276, 3402, 3549, 3744, 3888, 4056, 4212, 4368, 4374, 4536, 4563, 4732, 4914, 5103, 5408, 5616, 5832, 6048, 6084, 6318, 6552, 6804, 7098, 7371, 7776, 8112, 8424, 8736, 8748, 9072, 9126, 9464, 9477, 9828, 10206, 10647, 11232, 11664, 12168, 12636, 13104, 13608, 13689, 14196, 14742, 15309, 16224, 16848, 17496, 18144, 18252, 18928, 18954, 19656, 20412, 21294, 22113, 23328, 24336, 25272, 26208, 27216, 27378, 28392, 28431, 29484, 30618, 31941, 33696, 34992, 36504, 37856, 37908, 39312, 40824, 41067, 42588, 44226, 48672, 50544, 54432, 54756, 56784, 56862, 58968, 61236, 63882, 66339, 69984, 73008, 75816, 78624, 81648, 82134, 85176, 88452, 95823, 101088, 109512, 113568, 113724, 117936, 122472, 123201, 127764, 132678, 146016, 151632, 163296, 164268, 170352, 176904, 191646, 199017, 219024, 227448, 235872, 244944, 246402, 255528, 265356, 287469, 303264, 328536, 340704, 353808, 369603, 383292, 398034, 438048, 454896, 489888, 492804, 511056, 530712, 574938, 657072, 707616, 739206, 766584, 796068, 862407, 909792, 985608, 1022112, 1061424, 1149876, 1314144, 1478412, 1533168, 1592136, 1724814, 1971216, 2122848, 2299752, 2587221, 2956824, 3066336, 3184272, 3449628, 3942432, 4599504, 5174442, 5913648, 6368544, 6899256, 9199008, 10348884, 11827296, 13798512, 20697768, 27597024, 41395536, 82791072]

約数ペア:

[(1, 82791072), (2, 41395536), (3, 27597024), (4, 20697768), (6, 13798512), (7, 11827296), (8, 10348884), (9, 9199008), (12, 6899256), (13, 6368544), (14, 5913648), (16, 5174442), (18, 4599504), (21, 3942432), (24, 3449628), (26, 3184272), (27, 3066336), (28, 2956824), (32, 2587221), (36, 2299752), (39, 2122848), (42, 1971216), (48, 1724814), (52, 1592136), (54, 1533168), (56, 1478412), (63, 1314144), (72, 1149876), (78, 1061424), (81, 1022112), (84, 985608), (91, 909792), (96, 862407), (104, 796068), (108, 766584), (112, 739206), (117, 707616), (126, 657072), (144, 574938), (156, 530712), (162, 511056), (168, 492804), (169, 489888), (182, 454896), (189, 438048), (208, 398034), (216, 383292), (224, 369603), (234, 353808), (243, 340704), (252, 328536), (273, 303264), (288, 287469), (312, 265356), (324, 255528), (336, 246402), (338, 244944), (351, 235872), (364, 227448), (378, 219024), (416, 199017), (432, 191646), (468, 176904), (486, 170352), (504, 164268), (507, 163296), (546, 151632), (567, 146016), (624, 132678), (648, 127764), (672, 123201), (676, 122472), (702, 117936), (728, 113724), (729, 113568), (756, 109512), (819, 101088), (864, 95823), (936, 88452), (972, 85176), (1008, 82134), (1014, 81648), (1053, 78624), (1092, 75816), (1134, 73008), (1183, 69984), (1248, 66339), (1296, 63882), (1352, 61236), (1404, 58968), (1456, 56862), (1458, 56784), (1512, 54756), (1521, 54432), (1638, 50544), (1701, 48672), (1872, 44226), (1944, 42588), (2016, 41067), (2028, 40824), (2106, 39312), (2184, 37908), (2187, 37856), (2268, 36504), (2366, 34992), (2457, 33696), (2592, 31941), (2704, 30618), (2808, 29484), (2912, 28431), (2916, 28392), (3024, 27378), (3042, 27216), (3159, 26208), (3276, 25272), (3402, 24336), (3549, 23328), (3744, 22113), (3888, 21294), (4056, 20412), (4212, 19656), (4368, 18954), (4374, 18928), (4536, 18252), (4563, 18144), (4732, 17496), (4914, 16848), (5103, 16224), (5408, 15309), (5616, 14742), (5832, 14196), (6048, 13689), (6084, 13608), (6318, 13104), (6552, 12636), (6804, 12168), (7098, 11664), (7371, 11232), (7776, 10647), (8112, 10206), (8424, 9828), (8736, 9477), (8748, 9464), (9072, 9126)]