81663132

素因数分解:

$2^2\times 3^1\times {\mathrm{829}}^1\times {\mathrm{8209}}^1$

素因数の和:9045

約数の個数: 24

約数和(自身を含む): 190800400

約数和(自身を除く): 109137268

約数列:

[1, 2, 3, 4, 6, 12, 829, 1658, 2487, 3316, 4974, 8209, 9948, 16418, 24627, 32836, 49254, 98508, 6805261, 13610522, 20415783, 27221044, 40831566, 81663132]

約数ペア:

[(1, 81663132), (2, 40831566), (3, 27221044), (4, 20415783), (6, 13610522), (12, 6805261), (829, 98508), (1658, 49254), (2487, 32836), (3316, 24627), (4974, 16418), (8209, 9948)]