70490756

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{22279}}^1$

素因数の和:22403

約数の個数: 24

約数和(自身を含む): 142235520

約数和(自身を除く): 71744764

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 22279, 44558, 89116, 155953, 311906, 623812, 2517527, 5035054, 10070108, 17622689, 35245378, 70490756]

約数ペア:

[(1, 70490756), (2, 35245378), (4, 17622689), (7, 10070108), (14, 5035054), (28, 2517527), (113, 623812), (226, 311906), (452, 155953), (791, 89116), (1582, 44558), (3164, 22279)]