70145642

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 124291200

約数和(自身を除く): 54145558

約数列:

[1, 2, 7, 14, 43, 86, 109, 218, 301, 602, 763, 1069, 1526, 2138, 4687, 7483, 9374, 14966, 32809, 45967, 65618, 91934, 116521, 233042, 321769, 643538, 815647, 1631294, 5010403, 10020806, 35072821, 70145642]

約数ペア:

[(1, 70145642), (2, 35072821), (7, 10020806), (14, 5010403), (43, 1631294), (86, 815647), (109, 643538), (218, 321769), (301, 233042), (602, 116521), (763, 91934), (1069, 65618), (1526, 45967), (2138, 32809), (4687, 14966), (7483, 9374)]