86708450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{28429}}^1$

素因数の和:28502

約数の個数: 24

約数和(自身を含む): 163927380

約数和(自身を除く): 77218930

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 28429, 56858, 142145, 284290, 710725, 1421450, 1734169, 3468338, 8670845, 17341690, 43354225, 86708450]

約数ペア:

[(1, 86708450), (2, 43354225), (5, 17341690), (10, 8670845), (25, 3468338), (50, 1734169), (61, 1421450), (122, 710725), (305, 284290), (610, 142145), (1525, 56858), (3050, 28429)]