66496788

素因数分解:

$2^2\times 3^4\times {\mathrm{205237}}^1$

素因数の和:205253

約数の個数: 30

約数和(自身を含む): 173836586

約数和(自身を除く): 107339798

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 205237, 410474, 615711, 820948, 1231422, 1847133, 2462844, 3694266, 5541399, 7388532, 11082798, 16624197, 22165596, 33248394, 66496788]

約数ペア:

[(1, 66496788), (2, 33248394), (3, 22165596), (4, 16624197), (6, 11082798), (9, 7388532), (12, 5541399), (18, 3694266), (27, 2462844), (36, 1847133), (54, 1231422), (81, 820948), (108, 615711), (162, 410474), (324, 205237)]