82834360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{295837}}^1$

素因数の和:295855

約数の個数: 32

約数和(自身を含む): 213003360

約数和(自身を除く): 130169000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 295837, 591674, 1183348, 1479185, 2070859, 2366696, 2958370, 4141718, 5916740, 8283436, 10354295, 11833480, 16566872, 20708590, 41417180, 82834360]

約数ペア:

[(1, 82834360), (2, 41417180), (4, 20708590), (5, 16566872), (7, 11833480), (8, 10354295), (10, 8283436), (14, 5916740), (20, 4141718), (28, 2958370), (35, 2366696), (40, 2070859), (56, 1479185), (70, 1183348), (140, 591674), (280, 295837)]