73648898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{3803}}^1$

素因数の和:4249

約数の個数: 16

約数和(自身を含む): 115580736

約数和(自身を除く): 41931838

約数列:

[1, 2, 23, 46, 421, 842, 3803, 7606, 9683, 19366, 87469, 174938, 1601063, 3202126, 36824449, 73648898]

約数ペア:

[(1, 73648898), (2, 36824449), (23, 3202126), (46, 1601063), (421, 174938), (842, 87469), (3803, 19366), (7606, 9683)]