81002376

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 279331200

約数和(自身を除く): 198328824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 169, 182, 189, 216, 234, 252, 273, 312, 317, 338, 351, 364, 378, 468, 504, 507, 546, 634, 676, 702, 728, 756, 819, 936, 951, 1014, 1092, 1183, 1268, 1352, 1404, 1512, 1521, 1638, 1902, 2028, 2184, 2219, 2366, 2457, 2536, 2808, 2853, 3042, 3276, 3549, 3804, 4056, 4121, 4438, 4563, 4732, 4914, 5706, 6084, 6552, 6657, 7098, 7608, 8242, 8559, 8876, 9126, 9464, 9828, 10647, 11412, 12168, 12363, 13314, 14196, 16484, 17118, 17752, 18252, 19656, 19971, 21294, 22824, 24726, 26628, 28392, 28847, 31941, 32968, 34236, 36504, 37089, 39942, 42588, 49452, 53256, 53573, 57694, 59913, 63882, 68472, 74178, 79884, 85176, 86541, 98904, 107146, 111267, 115388, 119826, 127764, 148356, 159768, 160719, 173082, 214292, 222534, 230776, 239652, 255528, 259623, 296712, 321438, 346164, 375011, 428584, 445068, 479304, 482157, 519246, 642876, 692328, 750022, 778869, 890136, 964314, 1038492, 1125033, 1285752, 1446471, 1500044, 1557738, 1928628, 2076984, 2250066, 2892942, 3000088, 3115476, 3375099, 3857256, 4500132, 5785884, 6230952, 6750198, 9000264, 10125297, 11571768, 13500396, 20250594, 27000792, 40501188, 81002376]

約数ペア:

[(1, 81002376), (2, 40501188), (3, 27000792), (4, 20250594), (6, 13500396), (7, 11571768), (8, 10125297), (9, 9000264), (12, 6750198), (13, 6230952), (14, 5785884), (18, 4500132), (21, 3857256), (24, 3375099), (26, 3115476), (27, 3000088), (28, 2892942), (36, 2250066), (39, 2076984), (42, 1928628), (52, 1557738), (54, 1500044), (56, 1446471), (63, 1285752), (72, 1125033), (78, 1038492), (84, 964314), (91, 890136), (104, 778869), (108, 750022), (117, 692328), (126, 642876), (156, 519246), (168, 482157), (169, 479304), (182, 445068), (189, 428584), (216, 375011), (234, 346164), (252, 321438), (273, 296712), (312, 259623), (317, 255528), (338, 239652), (351, 230776), (364, 222534), (378, 214292), (468, 173082), (504, 160719), (507, 159768), (546, 148356), (634, 127764), (676, 119826), (702, 115388), (728, 111267), (756, 107146), (819, 98904), (936, 86541), (951, 85176), (1014, 79884), (1092, 74178), (1183, 68472), (1268, 63882), (1352, 59913), (1404, 57694), (1512, 53573), (1521, 53256), (1638, 49452), (1902, 42588), (2028, 39942), (2184, 37089), (2219, 36504), (2366, 34236), (2457, 32968), (2536, 31941), (2808, 28847), (2853, 28392), (3042, 26628), (3276, 24726), (3549, 22824), (3804, 21294), (4056, 19971), (4121, 19656), (4438, 18252), (4563, 17752), (4732, 17118), (4914, 16484), (5706, 14196), (6084, 13314), (6552, 12363), (6657, 12168), (7098, 11412), (7608, 10647), (8242, 9828), (8559, 9464), (8876, 9126)]