57732668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 121465344

約数和(自身を除く): 63732676

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 157, 161, 314, 322, 571, 628, 644, 1099, 1142, 2198, 2284, 3611, 3997, 4396, 7222, 7994, 13133, 14444, 15988, 25277, 26266, 50554, 52532, 89647, 91931, 101108, 179294, 183862, 358588, 367724, 627529, 1255058, 2061881, 2510116, 4123762, 8247524, 14433167, 28866334, 57732668]

約数ペア:

[(1, 57732668), (2, 28866334), (4, 14433167), (7, 8247524), (14, 4123762), (23, 2510116), (28, 2061881), (46, 1255058), (92, 627529), (157, 367724), (161, 358588), (314, 183862), (322, 179294), (571, 101108), (628, 91931), (644, 89647), (1099, 52532), (1142, 50554), (2198, 26266), (2284, 25277), (3611, 15988), (3997, 14444), (4396, 13133), (7222, 7994)]