67900888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1481}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 139248720

約数和(自身を除く): 71347832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 521, 1042, 1481, 2084, 2962, 4168, 5731, 5924, 11462, 11848, 16291, 22924, 32582, 45848, 65164, 130328, 771601, 1543202, 3086404, 6172808, 8487611, 16975222, 33950444, 67900888]

約数ペア:

[(1, 67900888), (2, 33950444), (4, 16975222), (8, 8487611), (11, 6172808), (22, 3086404), (44, 1543202), (88, 771601), (521, 130328), (1042, 65164), (1481, 45848), (2084, 32582), (2962, 22924), (4168, 16291), (5731, 11848), (5924, 11462)]