61428468

素因数分解:

$2^2\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{3881}}^1$

素因数の和:5207

約数の個数: 24

約数和(自身を含む): 143478720

約数和(自身を除く): 82050252

約数列:

[1, 2, 3, 4, 6, 12, 1319, 2638, 3881, 3957, 5276, 7762, 7914, 11643, 15524, 15828, 23286, 46572, 5119039, 10238078, 15357117, 20476156, 30714234, 61428468]

約数ペア:

[(1, 61428468), (2, 30714234), (3, 20476156), (4, 15357117), (6, 10238078), (12, 5119039), (1319, 46572), (2638, 23286), (3881, 15828), (3957, 15524), (5276, 11643), (7762, 7914)]