68190372

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{10949}}^1$

素因数の和:11132

約数の個数: 36

約数和(自身を含む): 173382300

約数和(自身を除く): 105191928

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 10949, 21898, 32847, 43796, 65694, 98541, 131388, 197082, 394164, 1894177, 3788354, 5682531, 7576708, 11365062, 17047593, 22730124, 34095186, 68190372]

約数ペア:

[(1, 68190372), (2, 34095186), (3, 22730124), (4, 17047593), (6, 11365062), (9, 7576708), (12, 5682531), (18, 3788354), (36, 1894177), (173, 394164), (346, 197082), (519, 131388), (692, 98541), (1038, 65694), (1557, 43796), (2076, 32847), (3114, 21898), (6228, 10949)]