64844824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6521}}^1$

素因数の和:6651

約数の個数: 32

約数和(自身を含む): 133831440

約数和(自身を除く): 68986616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 6521, 9944, 13042, 26084, 52168, 71731, 143462, 286924, 573848, 736873, 1473746, 2947492, 5894984, 8105603, 16211206, 32422412, 64844824]

約数ペア:

[(1, 64844824), (2, 32422412), (4, 16211206), (8, 8105603), (11, 5894984), (22, 2947492), (44, 1473746), (88, 736873), (113, 573848), (226, 286924), (452, 143462), (904, 71731), (1243, 52168), (2486, 26084), (4972, 13042), (6521, 9944)]