64065258

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{154747}}^1$

素因数の和:154778

約数の個数: 24

約数和(自身を含む): 144844128

約数和(自身を除く): 80778870

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 154747, 309494, 464241, 928482, 1392723, 2785446, 3559181, 7118362, 10677543, 21355086, 32032629, 64065258]

約数ペア:

[(1, 64065258), (2, 32032629), (3, 21355086), (6, 10677543), (9, 7118362), (18, 3559181), (23, 2785446), (46, 1392723), (69, 928482), (138, 464241), (207, 309494), (414, 154747)]