86464816

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{88591}}^1$

素因数の和:88660

約数の個数: 20

約数和(自身を含む): 170273824

約数和(自身を除く): 83809008

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 88591, 177182, 354364, 708728, 1417456, 5404051, 10808102, 21616204, 43232408, 86464816]

約数ペア:

[(1, 86464816), (2, 43232408), (4, 21616204), (8, 10808102), (16, 5404051), (61, 1417456), (122, 708728), (244, 354364), (488, 177182), (976, 88591)]