70902974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 43145026

約数列:

[1, 2, 23, 46, 79, 109, 158, 179, 218, 358, 1817, 2507, 3634, 4117, 5014, 8234, 8611, 14141, 17222, 19511, 28282, 39022, 198053, 325243, 396106, 448753, 650486, 897506, 1541369, 3082738, 35451487, 70902974]

約数ペア:

[(1, 70902974), (2, 35451487), (23, 3082738), (46, 1541369), (79, 897506), (109, 650486), (158, 448753), (179, 396106), (218, 325243), (358, 198053), (1817, 39022), (2507, 28282), (3634, 19511), (4117, 17222), (5014, 14141), (8234, 8611)]