71538764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{30677}}^1$

素因数の和:30745

約数の個数: 24

約数和(自身を含む): 139155408

約数和(自身を除く): 67616644

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 30677, 61354, 122708, 337447, 674894, 1349788, 1625881, 3251762, 6503524, 17884691, 35769382, 71538764]

約数ペア:

[(1, 71538764), (2, 35769382), (4, 17884691), (11, 6503524), (22, 3251762), (44, 1625881), (53, 1349788), (106, 674894), (212, 337447), (583, 122708), (1166, 61354), (2332, 30677)]