66703336

素因数分解:

$2^3\times 7^1\times {\mathrm{1191131}}^1$

素因数の和:1191144

約数の個数: 16

約数和(自身を含む): 142935840

約数和(自身を除く): 76232504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1191131, 2382262, 4764524, 8337917, 9529048, 16675834, 33351668, 66703336]

約数ペア:

[(1, 66703336), (2, 33351668), (4, 16675834), (7, 9529048), (8, 8337917), (14, 4764524), (28, 2382262), (56, 1191131)]