71168045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2677}}^1$

素因数の和:3104

約数の個数: 16

約数和(自身を含む): 92230320

約数和(自身を除く): 21062275

約数列:

[1, 5, 13, 65, 409, 2045, 2677, 5317, 13385, 26585, 34801, 174005, 1094893, 5474465, 14233609, 71168045]

約数ペア:

[(1, 71168045), (5, 14233609), (13, 5474465), (65, 1094893), (409, 174005), (2045, 34801), (2677, 26585), (5317, 13385)]