72788458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{9431}}^1$

素因数の和:9677

約数の個数: 16

約数和(自身を含む): 116126784

約数和(自身を除く): 43338326

約数列:

[1, 2, 17, 34, 227, 454, 3859, 7718, 9431, 18862, 160327, 320654, 2140837, 4281674, 36394229, 72788458]

約数ペア:

[(1, 72788458), (2, 36394229), (17, 4281674), (34, 2140837), (227, 320654), (454, 160327), (3859, 18862), (7718, 9431)]