70830628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{15629}}^1$

素因数の和:15747

約数の個数: 24

約数和(自身を含む): 136543680

約数和(自身を除く): 65713052

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 15629, 31258, 62516, 171919, 343838, 687676, 1609787, 3219574, 6439148, 17707657, 35415314, 70830628]

約数ペア:

[(1, 70830628), (2, 35415314), (4, 17707657), (11, 6439148), (22, 3219574), (44, 1609787), (103, 687676), (206, 343838), (412, 171919), (1133, 62516), (2266, 31258), (4532, 15629)]