71268665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13879}}^1$

素因数の和:13976

約数の個数: 16

約数和(自身を含む): 93273600

約数和(自身を除く): 22004935

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 13879, 69395, 180427, 902135, 1096441, 5482205, 14253733, 71268665]

約数ペア:

[(1, 71268665), (5, 14253733), (13, 5482205), (65, 1096441), (79, 902135), (395, 180427), (1027, 69395), (5135, 13879)]