78995068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{941}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 143063424

約数和(自身を除く): 64068356

約数列:

[1, 2, 4, 31, 62, 124, 677, 941, 1354, 1882, 2708, 3764, 20987, 29171, 41974, 58342, 83948, 116684, 637057, 1274114, 2548228, 19748767, 39497534, 78995068]

約数ペア:

[(1, 78995068), (2, 39497534), (4, 19748767), (31, 2548228), (62, 1274114), (124, 637057), (677, 116684), (941, 83948), (1354, 58342), (1882, 41974), (2708, 29171), (3764, 20987)]