90768070

素因数分解:

$2^1\times 5^1\times {\mathrm{2357}}^1\times {\mathrm{3851}}^1$

素因数の和:6215

約数の個数: 16

約数和(自身を含む): 163494288

約数和(自身を除く): 72726218

約数列:

[1, 2, 5, 10, 2357, 3851, 4714, 7702, 11785, 19255, 23570, 38510, 9076807, 18153614, 45384035, 90768070]

約数ペア:

[(1, 90768070), (2, 45384035), (5, 18153614), (10, 9076807), (2357, 38510), (3851, 23570), (4714, 19255), (7702, 11785)]