66138642

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{46511}}^1$

素因数の和:46598

約数の個数: 24

約数和(自身を含む): 145117440

約数和(自身を除く): 78978798

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 46511, 93022, 139533, 279066, 418599, 837198, 3674369, 7348738, 11023107, 22046214, 33069321, 66138642]

約数ペア:

[(1, 66138642), (2, 33069321), (3, 22046214), (6, 11023107), (9, 7348738), (18, 3674369), (79, 837198), (158, 418599), (237, 279066), (474, 139533), (711, 93022), (1422, 46511)]