77458626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{204917}}^1$

素因数の和:204935

約数の個数: 32

約数和(自身を含む): 196721280

約数和(自身を除く): 119262654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 204917, 409834, 614751, 1229502, 1434419, 1844253, 2868838, 3688506, 4303257, 5532759, 8606514, 11065518, 12909771, 25819542, 38729313, 77458626]

約数ペア:

[(1, 77458626), (2, 38729313), (3, 25819542), (6, 12909771), (7, 11065518), (9, 8606514), (14, 5532759), (18, 4303257), (21, 3688506), (27, 2868838), (42, 1844253), (54, 1434419), (63, 1229502), (126, 614751), (189, 409834), (378, 204917)]