79815852

素因数分解:

$2^2\times 3^2\times {\mathrm{2217107}}^1$

素因数の和:2217117

約数の個数: 18

約数和(自身を含む): 201756828

約数和(自身を除く): 121940976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2217107, 4434214, 6651321, 8868428, 13302642, 19953963, 26605284, 39907926, 79815852]

約数ペア:

[(1, 79815852), (2, 39907926), (3, 26605284), (4, 19953963), (6, 13302642), (9, 8868428), (12, 6651321), (18, 4434214), (36, 2217107)]