72019812

素因数分解:

$2^2\times 3^1\times {\mathrm{2129}}^1\times {\mathrm{2819}}^1$

素因数の和:4955

約数の個数: 24

約数和(自身を含む): 168184800

約数和(自身を除く): 96164988

約数列:

[1, 2, 3, 4, 6, 12, 2129, 2819, 4258, 5638, 6387, 8457, 8516, 11276, 12774, 16914, 25548, 33828, 6001651, 12003302, 18004953, 24006604, 36009906, 72019812]

約数ペア:

[(1, 72019812), (2, 36009906), (3, 24006604), (4, 18004953), (6, 12003302), (12, 6001651), (2129, 33828), (2819, 25548), (4258, 16914), (5638, 12774), (6387, 11276), (8457, 8516)]