91117678

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{8893}}^1$

素因数の和:9051

約数の個数: 16

約数和(自身を含む): 140880960

約数和(自身を除く): 49763282

約数列:

[1, 2, 47, 94, 109, 218, 5123, 8893, 10246, 17786, 417971, 835942, 969337, 1938674, 45558839, 91117678]

約数ペア:

[(1, 91117678), (2, 45558839), (47, 1938674), (94, 969337), (109, 835942), (218, 417971), (5123, 17786), (8893, 10246)]