86197034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 172108800

約数和(自身を除く): 85911766

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 89, 133, 154, 178, 209, 266, 331, 418, 623, 662, 979, 1246, 1463, 1691, 1958, 2317, 2926, 3382, 3641, 4634, 6289, 6853, 7282, 11837, 12578, 13706, 18601, 23674, 25487, 29459, 37202, 44023, 50974, 58918, 69179, 88046, 130207, 138358, 206213, 260414, 324049, 412426, 484253, 559721, 648098, 968506, 1119442, 2268343, 3918047, 4536686, 6156931, 7836094, 12313862, 43098517, 86197034]

約数ペア:

[(1, 86197034), (2, 43098517), (7, 12313862), (11, 7836094), (14, 6156931), (19, 4536686), (22, 3918047), (38, 2268343), (77, 1119442), (89, 968506), (133, 648098), (154, 559721), (178, 484253), (209, 412426), (266, 324049), (331, 260414), (418, 206213), (623, 138358), (662, 130207), (979, 88046), (1246, 69179), (1463, 58918), (1691, 50974), (1958, 44023), (2317, 37202), (2926, 29459), (3382, 25487), (3641, 23674), (4634, 18601), (6289, 13706), (6853, 12578), (7282, 11837)]