81653112

素因数分解:

$2^3\times 3^2\times {\mathrm{1134071}}^1$

素因数の和:1134083

約数の個数: 24

約数和(自身を含む): 221144040

約数和(自身を除く): 139490928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1134071, 2268142, 3402213, 4536284, 6804426, 9072568, 10206639, 13608852, 20413278, 27217704, 40826556, 81653112]

約数ペア:

[(1, 81653112), (2, 40826556), (3, 27217704), (4, 20413278), (6, 13608852), (8, 10206639), (9, 9072568), (12, 6804426), (18, 4536284), (24, 3402213), (36, 2268142), (72, 1134071)]