72444449

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4219}}^1$

素因数の和:4460

約数の個数: 16

約数和(自身を含む): 90746880

約数和(自身を除く): 18302431

約数列:

[1, 7, 11, 77, 223, 1561, 2453, 4219, 17171, 29533, 46409, 324863, 940837, 6585859, 10349207, 72444449]

約数ペア:

[(1, 72444449), (7, 10349207), (11, 6585859), (77, 940837), (223, 324863), (1561, 46409), (2453, 29533), (4219, 17171)]