72428041

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7333}}^1$

素因数の和:7440

約数の個数: 16

約数和(自身を含む): 88712064

約数和(自身を除く): 16284023

約数列:

[1, 7, 17, 83, 119, 581, 1411, 7333, 9877, 51331, 124661, 608639, 872627, 4260473, 10346863, 72428041]

約数ペア:

[(1, 72428041), (7, 10346863), (17, 4260473), (83, 872627), (119, 608639), (581, 124661), (1411, 51331), (7333, 9877)]