89840808

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{17093}}^1$

素因数の和:17178

約数の個数: 48

約数和(自身を含む): 246666420

約数和(自身を除く): 156825612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 17093, 34186, 51279, 68372, 102558, 136744, 153837, 205116, 307674, 410232, 615348, 1230696, 1247789, 2495578, 3743367, 4991156, 7486734, 9982312, 11230101, 14973468, 22460202, 29946936, 44920404, 89840808]

約数ペア:

[(1, 89840808), (2, 44920404), (3, 29946936), (4, 22460202), (6, 14973468), (8, 11230101), (9, 9982312), (12, 7486734), (18, 4991156), (24, 3743367), (36, 2495578), (72, 1247789), (73, 1230696), (146, 615348), (219, 410232), (292, 307674), (438, 205116), (584, 153837), (657, 136744), (876, 102558), (1314, 68372), (1752, 51279), (2628, 34186), (5256, 17093)]