80965676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59359}}^1$

素因数の和:59405

約数の個数: 24

約数和(自身を含む): 159559680

約数和(自身を除く): 78594004

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 59359, 118718, 237436, 652949, 1305898, 1840129, 2611796, 3680258, 7360516, 20241419, 40482838, 80965676]

約数ペア:

[(1, 80965676), (2, 40482838), (4, 20241419), (11, 7360516), (22, 3680258), (31, 2611796), (44, 1840129), (62, 1305898), (124, 652949), (341, 237436), (682, 118718), (1364, 59359)]