86281364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{28123}}^1$

素因数の和:28199

約数の個数: 24

約数和(自身を含む): 165369120

約数和(自身を除く): 79087756

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 28123, 56246, 112492, 365599, 731198, 1462396, 1659257, 3318514, 6637028, 21570341, 43140682, 86281364]

約数ペア:

[(1, 86281364), (2, 43140682), (4, 21570341), (13, 6637028), (26, 3318514), (52, 1659257), (59, 1462396), (118, 731198), (236, 365599), (767, 112492), (1534, 56246), (3068, 28123)]