76576851

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 126077952

約数和(自身を除く): 49501101

約数列:

[1, 3, 9, 13, 31, 39, 43, 93, 117, 129, 279, 387, 403, 491, 559, 1209, 1333, 1473, 1677, 3627, 3999, 4419, 5031, 6383, 11997, 15221, 17329, 19149, 21113, 45663, 51987, 57447, 63339, 136989, 155961, 190017, 197873, 274469, 593619, 654503, 823407, 1780857, 1963509, 2470221, 5890527, 8508539, 25525617, 76576851]

約数ペア:

[(1, 76576851), (3, 25525617), (9, 8508539), (13, 5890527), (31, 2470221), (39, 1963509), (43, 1780857), (93, 823407), (117, 654503), (129, 593619), (279, 274469), (387, 197873), (403, 190017), (491, 155961), (559, 136989), (1209, 63339), (1333, 57447), (1473, 51987), (1677, 45663), (3627, 21113), (3999, 19149), (4419, 17329), (5031, 15221), (6383, 11997)]