76686642

素因数分解:

$2^1\times 3^3\times {\mathrm{1420123}}^1$

素因数の和:1420134

約数の個数: 16

約数和(自身を含む): 170414880

約数和(自身を除く): 93728238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1420123, 2840246, 4260369, 8520738, 12781107, 25562214, 38343321, 76686642]

約数ペア:

[(1, 76686642), (2, 38343321), (3, 25562214), (6, 12781107), (9, 8520738), (18, 4260369), (27, 2840246), (54, 1420123)]