70707954

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 143643456

約数和(自身を除く): 72935502

約数列:

[1, 2, 3, 6, 107, 214, 241, 321, 457, 482, 642, 723, 914, 1371, 1446, 2742, 25787, 48899, 51574, 77361, 97798, 110137, 146697, 154722, 220274, 293394, 330411, 660822, 11784659, 23569318, 35353977, 70707954]

約数ペア:

[(1, 70707954), (2, 35353977), (3, 23569318), (6, 11784659), (107, 660822), (214, 330411), (241, 293394), (321, 220274), (457, 154722), (482, 146697), (642, 110137), (723, 97798), (914, 77361), (1371, 51574), (1446, 48899), (2742, 25787)]