66730662

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{39863}}^1$

素因数の和:39905

約数の個数: 32

約数和(自身を含む): 153077760

約数和(自身を除く): 86347098

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 39863, 79726, 119589, 239178, 358767, 717534, 1076301, 1235753, 2152602, 2471506, 3707259, 7414518, 11121777, 22243554, 33365331, 66730662]

約数ペア:

[(1, 66730662), (2, 33365331), (3, 22243554), (6, 11121777), (9, 7414518), (18, 3707259), (27, 2471506), (31, 2152602), (54, 1235753), (62, 1076301), (93, 717534), (186, 358767), (279, 239178), (558, 119589), (837, 79726), (1674, 39863)]