65939038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1621}}^1$

素因数の和:1720

約数の個数: 24

約数和(自身を含む): 110536056

約数和(自身を除く): 44597018

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1621, 1849, 3242, 3698, 17831, 20339, 35662, 40678, 69703, 139406, 766733, 1533466, 2997229, 5994458, 32969519, 65939038]

約数ペア:

[(1, 65939038), (2, 32969519), (11, 5994458), (22, 2997229), (43, 1533466), (86, 766733), (473, 139406), (946, 69703), (1621, 40678), (1849, 35662), (3242, 20339), (3698, 17831)]