72508033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 81723600

約数和(自身を除く): 9215567

約数列:

[1, 13, 29, 89, 377, 1157, 2161, 2581, 28093, 33553, 62669, 192329, 814697, 2500277, 5577541, 72508033]

約数ペア:

[(1, 72508033), (13, 5577541), (29, 2500277), (89, 814697), (377, 192329), (1157, 62669), (2161, 33553), (2581, 28093)]