64176464

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{33149}}^1$

素因数の和:33179

約数の個数: 30

約数和(自身を含む): 136677450

約数和(自身を除く): 72500986

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 33149, 66298, 132596, 265192, 364639, 530384, 729278, 1458556, 2917112, 4011029, 5834224, 8022058, 16044116, 32088232, 64176464]

約数ペア:

[(1, 64176464), (2, 32088232), (4, 16044116), (8, 8022058), (11, 5834224), (16, 4011029), (22, 2917112), (44, 1458556), (88, 729278), (121, 530384), (176, 364639), (242, 265192), (484, 132596), (968, 66298), (1936, 33149)]