66290724

素因数分解:

$2^2\times 3^4\times {\mathrm{204601}}^1$

素因数の和:204617

約数の個数: 30

約数和(自身を含む): 173297894

約数和(自身を除く): 107007170

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 204601, 409202, 613803, 818404, 1227606, 1841409, 2455212, 3682818, 5524227, 7365636, 11048454, 16572681, 22096908, 33145362, 66290724]

約数ペア:

[(1, 66290724), (2, 33145362), (3, 22096908), (4, 16572681), (6, 11048454), (9, 7365636), (12, 5524227), (18, 3682818), (27, 2455212), (36, 1841409), (54, 1227606), (81, 818404), (108, 613803), (162, 409202), (324, 204601)]