77068866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{262139}}^1$

素因数の和:262158

約数の個数: 24

約数和(自身を含む): 179303760

約数和(自身を除く): 102234894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 262139, 524278, 786417, 1572834, 1834973, 3669946, 5504919, 11009838, 12844811, 25689622, 38534433, 77068866]

約数ペア:

[(1, 77068866), (2, 38534433), (3, 25689622), (6, 12844811), (7, 11009838), (14, 5504919), (21, 3669946), (42, 1834973), (49, 1572834), (98, 786417), (147, 524278), (294, 262139)]