65856710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 123552000

約数和(自身を除く): 57695290

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 1090, 1949, 3379, 3898, 6758, 9745, 16895, 19490, 33790, 60419, 120838, 212441, 302095, 424882, 604190, 1062205, 2124410, 6585671, 13171342, 32928355, 65856710]

約数ペア:

[(1, 65856710), (2, 32928355), (5, 13171342), (10, 6585671), (31, 2124410), (62, 1062205), (109, 604190), (155, 424882), (218, 302095), (310, 212441), (545, 120838), (1090, 60419), (1949, 33790), (3379, 19490), (3898, 16895), (6758, 9745)]