68416704

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 168

約数和(自身を含む): 215219280

約数和(自身を除く): 146802576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 137, 144, 153, 192, 204, 216, 272, 274, 288, 289, 306, 408, 411, 432, 459, 544, 548, 576, 578, 612, 816, 822, 864, 867, 918, 1088, 1096, 1156, 1224, 1233, 1632, 1644, 1728, 1734, 1836, 2192, 2312, 2329, 2448, 2466, 2601, 3264, 3288, 3468, 3672, 3699, 4384, 4624, 4658, 4896, 4932, 5202, 6576, 6936, 6987, 7344, 7398, 7803, 8768, 9248, 9316, 9792, 9864, 10404, 13152, 13872, 13974, 14688, 14796, 15606, 18496, 18632, 19728, 20808, 20961, 26304, 27744, 27948, 29376, 29592, 31212, 37264, 39456, 39593, 41616, 41922, 55488, 55896, 59184, 62424, 62883, 74528, 78912, 79186, 83232, 83844, 111792, 118368, 118779, 124848, 125766, 149056, 158372, 166464, 167688, 223584, 236736, 237558, 249696, 251532, 316744, 335376, 356337, 447168, 475116, 499392, 503064, 633488, 670752, 712674, 950232, 1006128, 1069011, 1266976, 1341504, 1425348, 1900464, 2012256, 2138022, 2533952, 2850696, 3800928, 4024512, 4276044, 5701392, 7601856, 8552088, 11402784, 17104176, 22805568, 34208352, 68416704]

約数ペア:

[(1, 68416704), (2, 34208352), (3, 22805568), (4, 17104176), (6, 11402784), (8, 8552088), (9, 7601856), (12, 5701392), (16, 4276044), (17, 4024512), (18, 3800928), (24, 2850696), (27, 2533952), (32, 2138022), (34, 2012256), (36, 1900464), (48, 1425348), (51, 1341504), (54, 1266976), (64, 1069011), (68, 1006128), (72, 950232), (96, 712674), (102, 670752), (108, 633488), (136, 503064), (137, 499392), (144, 475116), (153, 447168), (192, 356337), (204, 335376), (216, 316744), (272, 251532), (274, 249696), (288, 237558), (289, 236736), (306, 223584), (408, 167688), (411, 166464), (432, 158372), (459, 149056), (544, 125766), (548, 124848), (576, 118779), (578, 118368), (612, 111792), (816, 83844), (822, 83232), (864, 79186), (867, 78912), (918, 74528), (1088, 62883), (1096, 62424), (1156, 59184), (1224, 55896), (1233, 55488), (1632, 41922), (1644, 41616), (1728, 39593), (1734, 39456), (1836, 37264), (2192, 31212), (2312, 29592), (2329, 29376), (2448, 27948), (2466, 27744), (2601, 26304), (3264, 20961), (3288, 20808), (3468, 19728), (3672, 18632), (3699, 18496), (4384, 15606), (4624, 14796), (4658, 14688), (4896, 13974), (4932, 13872), (5202, 13152), (6576, 10404), (6936, 9864), (6987, 9792), (7344, 9316), (7398, 9248), (7803, 8768)]