70305644

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4079}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 127948800

約数和(自身を除く): 57643156

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 4079, 4309, 8158, 8618, 16316, 17236, 126449, 252898, 505796, 566981, 1133962, 2267924, 17576411, 35152822, 70305644]

約数ペア:

[(1, 70305644), (2, 35152822), (4, 17576411), (31, 2267924), (62, 1133962), (124, 566981), (139, 505796), (278, 252898), (556, 126449), (4079, 17236), (4309, 16316), (8158, 8618)]