72909395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1279}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 94402560

約数和(自身を除く): 21493165

約数列:

[1, 5, 13, 65, 877, 1279, 4385, 6395, 11401, 16627, 57005, 83135, 1121683, 5608415, 14581879, 72909395]

約数ペア:

[(1, 72909395), (5, 14581879), (13, 5608415), (65, 1121683), (877, 83135), (1279, 57005), (4385, 16627), (6395, 11401)]