65955291292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1693}}^1\times {\mathrm{80491}}^1$

素因数の和:82210

約数の個数: 36

約数和(自身を含む): 126945060088

約数和(自身を除く): 60989768796

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1693, 3386, 6772, 18623, 37246, 74492, 80491, 160982, 204853, 321964, 409706, 819412, 885401, 1770802, 3541604, 9739411, 19478822, 38957644, 136271263, 272542526, 545085052, 1498983893, 2997967786, 5995935572, 16488822823, 32977645646, 65955291292]

約数ペア:

[(1, 65955291292), (2, 32977645646), (4, 16488822823), (11, 5995935572), (22, 2997967786), (44, 1498983893), (121, 545085052), (242, 272542526), (484, 136271263), (1693, 38957644), (3386, 19478822), (6772, 9739411), (18623, 3541604), (37246, 1770802), (74492, 885401), (80491, 819412), (160982, 409706), (204853, 321964)]