64375836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 177408000

約数和(自身を除く): 113032164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 89, 109, 158, 178, 218, 237, 267, 316, 327, 356, 436, 474, 534, 553, 623, 654, 763, 948, 1068, 1106, 1246, 1308, 1526, 1659, 1869, 2212, 2289, 2492, 3052, 3318, 3738, 4578, 6636, 7031, 7476, 8611, 9156, 9701, 14062, 17222, 19402, 21093, 25833, 28124, 29103, 34444, 38804, 42186, 49217, 51666, 58206, 60277, 67907, 84372, 98434, 103332, 116412, 120554, 135814, 147651, 180831, 196868, 203721, 241108, 271628, 295302, 361662, 407442, 590604, 723324, 766379, 814884, 1532758, 2299137, 3065516, 4598274, 5364653, 9196548, 10729306, 16093959, 21458612, 32187918, 64375836]

約数ペア:

[(1, 64375836), (2, 32187918), (3, 21458612), (4, 16093959), (6, 10729306), (7, 9196548), (12, 5364653), (14, 4598274), (21, 3065516), (28, 2299137), (42, 1532758), (79, 814884), (84, 766379), (89, 723324), (109, 590604), (158, 407442), (178, 361662), (218, 295302), (237, 271628), (267, 241108), (316, 203721), (327, 196868), (356, 180831), (436, 147651), (474, 135814), (534, 120554), (553, 116412), (623, 103332), (654, 98434), (763, 84372), (948, 67907), (1068, 60277), (1106, 58206), (1246, 51666), (1308, 49217), (1526, 42186), (1659, 38804), (1869, 34444), (2212, 29103), (2289, 28124), (2492, 25833), (3052, 21093), (3318, 19402), (3738, 17222), (4578, 14062), (6636, 9701), (7031, 9156), (7476, 8611)]