71364472

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 136663200

約数和(自身を除く): 65298728

約数列:

[1, 2, 4, 8, 89, 113, 178, 226, 356, 452, 712, 887, 904, 1774, 3548, 7096, 10057, 20114, 40228, 78943, 80456, 100231, 157886, 200462, 315772, 400924, 631544, 801848, 8920559, 17841118, 35682236, 71364472]

約数ペア:

[(1, 71364472), (2, 35682236), (4, 17841118), (8, 8920559), (89, 801848), (113, 631544), (178, 400924), (226, 315772), (356, 200462), (452, 157886), (712, 100231), (887, 80456), (904, 78943), (1774, 40228), (3548, 20114), (7096, 10057)]