77854686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142591}}^1$

素因数の和:142616

約数の個数: 32

約数和(自身を含む): 191643648

約数和(自身を除く): 113788962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 142591, 285182, 427773, 855546, 998137, 1853683, 1996274, 2994411, 3707366, 5561049, 5988822, 11122098, 12975781, 25951562, 38927343, 77854686]

約数ペア:

[(1, 77854686), (2, 38927343), (3, 25951562), (6, 12975781), (7, 11122098), (13, 5988822), (14, 5561049), (21, 3707366), (26, 2994411), (39, 1996274), (42, 1853683), (78, 998137), (91, 855546), (182, 427773), (273, 285182), (546, 142591)]