66318390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{736871}}^1$

素因数の和:736884

約数の個数: 24

約数和(自身を含む): 172428048

約数和(自身を除く): 106109658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 736871, 1473742, 2210613, 3684355, 4421226, 6631839, 7368710, 11053065, 13263678, 22106130, 33159195, 66318390]

約数ペア:

[(1, 66318390), (2, 33159195), (3, 22106130), (5, 13263678), (6, 11053065), (9, 7368710), (10, 6631839), (15, 4421226), (18, 3684355), (30, 2210613), (45, 1473742), (90, 736871)]