78725372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 78522628

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 103, 116, 206, 319, 412, 599, 638, 1133, 1198, 1276, 2266, 2396, 2987, 4532, 5974, 6589, 11948, 13178, 17371, 26356, 32857, 34742, 61697, 65714, 69484, 123394, 131428, 191081, 246788, 382162, 678667, 764324, 1357334, 1789213, 2714668, 3578426, 7156852, 19681343, 39362686, 78725372]

約数ペア:

[(1, 78725372), (2, 39362686), (4, 19681343), (11, 7156852), (22, 3578426), (29, 2714668), (44, 1789213), (58, 1357334), (103, 764324), (116, 678667), (206, 382162), (319, 246788), (412, 191081), (599, 131428), (638, 123394), (1133, 69484), (1198, 65714), (1276, 61697), (2266, 34742), (2396, 32857), (2987, 26356), (4532, 17371), (5974, 13178), (6589, 11948)]