81792904

素因数分解:

$2^3\times {\mathrm{1201}}^1\times {\mathrm{8513}}^1$

素因数の和:9720

約数の個数: 16

約数和(自身を含む): 153507420

約数和(自身を除く): 71714516

約数列:

[1, 2, 4, 8, 1201, 2402, 4804, 8513, 9608, 17026, 34052, 68104, 10224113, 20448226, 40896452, 81792904]

約数ペア:

[(1, 81792904), (2, 40896452), (4, 20448226), (8, 10224113), (1201, 68104), (2402, 34052), (4804, 17026), (8513, 9608)]