79768404

素因数分解:

$2^2\times 3^2\times {\mathrm{2215789}}^1$

素因数の和:2215799

約数の個数: 18

約数和(自身を含む): 201636890

約数和(自身を除く): 121868486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2215789, 4431578, 6647367, 8863156, 13294734, 19942101, 26589468, 39884202, 79768404]

約数ペア:

[(1, 79768404), (2, 39884202), (3, 26589468), (4, 19942101), (6, 13294734), (9, 8863156), (12, 6647367), (18, 4431578), (36, 2215789)]