80884364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{63389}}^1$

素因数の和:63433

約数の個数: 24

約数和(自身を含む): 159742800

約数和(自身を除く): 78858436

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 63389, 126778, 253556, 697279, 1394558, 1838281, 2789116, 3676562, 7353124, 20221091, 40442182, 80884364]

約数ペア:

[(1, 80884364), (2, 40442182), (4, 20221091), (11, 7353124), (22, 3676562), (29, 2789116), (44, 1838281), (58, 1394558), (116, 697279), (319, 253556), (638, 126778), (1276, 63389)]