91989928

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 177528960

約数和(自身を除く): 85539032

約数列:

[1, 2, 4, 8, 67, 73, 134, 146, 268, 292, 536, 584, 2351, 4702, 4891, 9404, 9782, 18808, 19564, 39128, 157517, 171623, 315034, 343246, 630068, 686492, 1260136, 1372984, 11498741, 22997482, 45994964, 91989928]

約数ペア:

[(1, 91989928), (2, 45994964), (4, 22997482), (8, 11498741), (67, 1372984), (73, 1260136), (134, 686492), (146, 630068), (268, 343246), (292, 315034), (536, 171623), (584, 157517), (2351, 39128), (4702, 19564), (4891, 18808), (9404, 9782)]