83050508

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71843}}^1$

素因数の和:71881

約数の個数: 18

約数和(自身を含む): 154392756

約数和(自身を除く): 71342248

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 71843, 143686, 287372, 1221331, 2442662, 4885324, 20762627, 41525254, 83050508]

約数ペア:

[(1, 83050508), (2, 41525254), (4, 20762627), (17, 4885324), (34, 2442662), (68, 1221331), (289, 287372), (578, 143686), (1156, 71843)]