90843838

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{1171}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 138389760

約数和(自身を除く): 47545922

約数列:

[1, 2, 79, 158, 491, 982, 1171, 2342, 38789, 77578, 92509, 185018, 574961, 1149922, 45421919, 90843838]

約数ペア:

[(1, 90843838), (2, 45421919), (79, 1149922), (158, 574961), (491, 185018), (982, 92509), (1171, 77578), (2342, 38789)]