66403908

素因数分解:

$2^2\times 3^3\times {\mathrm{614851}}^1$

素因数の和:614864

約数の個数: 24

約数和(自身を含む): 172158560

約数和(自身を除く): 105754652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 614851, 1229702, 1844553, 2459404, 3689106, 5533659, 7378212, 11067318, 16600977, 22134636, 33201954, 66403908]

約数ペア:

[(1, 66403908), (2, 33201954), (3, 22134636), (4, 16600977), (6, 11067318), (9, 7378212), (12, 5533659), (18, 3689106), (27, 2459404), (36, 1844553), (54, 1229702), (108, 614851)]