64629126

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{156109}}^1$

素因数の和:156140

約数の個数: 24

約数和(自身を含む): 146118960

約数和(自身を除く): 81489834

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 156109, 312218, 468327, 936654, 1404981, 2809962, 3590507, 7181014, 10771521, 21543042, 32314563, 64629126]

約数ペア:

[(1, 64629126), (2, 32314563), (3, 21543042), (6, 10771521), (9, 7181014), (18, 3590507), (23, 2809962), (46, 1404981), (69, 936654), (138, 468327), (207, 312218), (414, 156109)]