70643969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 79320384

約数和(自身を除く): 8676415

約数列:

[1, 11, 43, 233, 473, 641, 2563, 7051, 10019, 27563, 110209, 149353, 303193, 1642883, 6422179, 70643969]

約数ペア:

[(1, 70643969), (11, 6422179), (43, 1642883), (233, 303193), (473, 149353), (641, 110209), (2563, 27563), (7051, 10019)]