66071556

素因数分解:

$2^2\times 3^2\times {\mathrm{1835321}}^1$

素因数の和:1835331

約数の個数: 18

約数和(自身を含む): 167014302

約数和(自身を除く): 100942746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1835321, 3670642, 5505963, 7341284, 11011926, 16517889, 22023852, 33035778, 66071556]

約数ペア:

[(1, 66071556), (2, 33035778), (3, 22023852), (4, 16517889), (6, 11011926), (9, 7341284), (12, 5505963), (18, 3670642), (36, 1835321)]