72547466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{31847}}^1$

素因数の和:31933

約数の個数: 16

約数和(自身を含む): 116945856

約数和(自身を除く): 44398390

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 31847, 63694, 541399, 1082798, 2133749, 4267498, 36273733, 72547466]

約数ペア:

[(1, 72547466), (2, 36273733), (17, 4267498), (34, 2133749), (67, 1082798), (134, 541399), (1139, 63694), (2278, 31847)]