25107312

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 67928192

約数和(自身を除く): 42820880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 67, 74, 111, 134, 148, 201, 211, 222, 268, 296, 402, 422, 444, 536, 592, 633, 804, 844, 888, 1072, 1266, 1608, 1688, 1776, 2479, 2532, 3216, 3376, 4958, 5064, 7437, 7807, 9916, 10128, 14137, 14874, 15614, 19832, 23421, 28274, 29748, 31228, 39664, 42411, 46842, 56548, 59496, 62456, 84822, 93684, 113096, 118992, 124912, 169644, 187368, 226192, 339288, 374736, 523069, 678576, 1046138, 1569207, 2092276, 3138414, 4184552, 6276828, 8369104, 12553656, 25107312]

約数ペア:

[(1, 25107312), (2, 12553656), (3, 8369104), (4, 6276828), (6, 4184552), (8, 3138414), (12, 2092276), (16, 1569207), (24, 1046138), (37, 678576), (48, 523069), (67, 374736), (74, 339288), (111, 226192), (134, 187368), (148, 169644), (201, 124912), (211, 118992), (222, 113096), (268, 93684), (296, 84822), (402, 62456), (422, 59496), (444, 56548), (536, 46842), (592, 42411), (633, 39664), (804, 31228), (844, 29748), (888, 28274), (1072, 23421), (1266, 19832), (1608, 15614), (1688, 14874), (1776, 14137), (2479, 10128), (2532, 9916), (3216, 7807), (3376, 7437), (4958, 5064)]