63345828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8287}}^1$

素因数の和:8321

約数の個数: 72

約数和(自身を含む): 185187072

約数和(自身を除く): 121841244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 8287, 16574, 24861, 33148, 49722, 58009, 99444, 107731, 116018, 174027, 215462, 232036, 323193, 348054, 406063, 430924, 646386, 696108, 754117, 812126, 1218189, 1292772, 1508234, 1624252, 2262351, 2436378, 3016468, 4524702, 4872756, 5278819, 9049404, 10557638, 15836457, 21115276, 31672914, 63345828]

約数ペア:

[(1, 63345828), (2, 31672914), (3, 21115276), (4, 15836457), (6, 10557638), (7, 9049404), (12, 5278819), (13, 4872756), (14, 4524702), (21, 3016468), (26, 2436378), (28, 2262351), (39, 1624252), (42, 1508234), (49, 1292772), (52, 1218189), (78, 812126), (84, 754117), (91, 696108), (98, 646386), (147, 430924), (156, 406063), (182, 348054), (196, 323193), (273, 232036), (294, 215462), (364, 174027), (546, 116018), (588, 107731), (637, 99444), (1092, 58009), (1274, 49722), (1911, 33148), (2548, 24861), (3822, 16574), (7644, 8287)]