64018773

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78167}}^1$

素因数の和:78193

約数の個数: 24

約数和(自身を含む): 113812608

約数和(自身を除く): 49793835

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 78167, 234501, 547169, 703503, 1016171, 1641507, 3048513, 4924521, 7113197, 9145539, 21339591, 64018773]

約数ペア:

[(1, 64018773), (3, 21339591), (7, 9145539), (9, 7113197), (13, 4924521), (21, 3048513), (39, 1641507), (63, 1016171), (91, 703503), (117, 547169), (273, 234501), (819, 78167)]