66617804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{3313}}^1$

素因数の和:3785

約数の個数: 24

約数和(自身を含む): 127496208

約数和(自身を除く): 60878404

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1828, 3313, 5027, 6626, 10054, 13252, 20108, 36443, 72886, 145772, 1514041, 3028082, 6056164, 16654451, 33308902, 66617804]

約数ペア:

[(1, 66617804), (2, 33308902), (4, 16654451), (11, 6056164), (22, 3028082), (44, 1514041), (457, 145772), (914, 72886), (1828, 36443), (3313, 20108), (5027, 13252), (6626, 10054)]