80887458348

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{16400539}}^1$

素因数の和:16400686

約数の個数: 36

約数和(自身を含む): 205957981320

約数和(自身を除く): 125070522972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 16400539, 32801078, 49201617, 65602156, 98403234, 147604851, 196806468, 295209702, 590419404, 2246873843, 4493747686, 6740621529, 8987495372, 13481243058, 20221864587, 26962486116, 40443729174, 80887458348]

約数ペア:

[(1, 80887458348), (2, 40443729174), (3, 26962486116), (4, 20221864587), (6, 13481243058), (9, 8987495372), (12, 6740621529), (18, 4493747686), (36, 2246873843), (137, 590419404), (274, 295209702), (411, 196806468), (548, 147604851), (822, 98403234), (1233, 65602156), (1644, 49201617), (2466, 32801078), (4932, 16400539)]