88115620

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{29569}}^1$

素因数の和:29727

約数の個数: 24

約数和(自身を含む): 186291000

約数和(自身を除く): 98175380

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 29569, 59138, 118276, 147845, 295690, 591380, 4405781, 8811562, 17623124, 22028905, 44057810, 88115620]

約数ペア:

[(1, 88115620), (2, 44057810), (4, 22028905), (5, 17623124), (10, 8811562), (20, 4405781), (149, 591380), (298, 295690), (596, 147845), (745, 118276), (1490, 59138), (2980, 29569)]