31574136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{601}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 86688000

約数和(自身を除く): 55113864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 199, 264, 398, 597, 601, 796, 1194, 1202, 1592, 1803, 2189, 2388, 2404, 3606, 4378, 4776, 4808, 6567, 6611, 7212, 8756, 13134, 13222, 14424, 17512, 19833, 26268, 26444, 39666, 52536, 52888, 79332, 119599, 158664, 239198, 358797, 478396, 717594, 956792, 1315589, 1435188, 2631178, 2870376, 3946767, 5262356, 7893534, 10524712, 15787068, 31574136]

約数ペア:

[(1, 31574136), (2, 15787068), (3, 10524712), (4, 7893534), (6, 5262356), (8, 3946767), (11, 2870376), (12, 2631178), (22, 1435188), (24, 1315589), (33, 956792), (44, 717594), (66, 478396), (88, 358797), (132, 239198), (199, 158664), (264, 119599), (398, 79332), (597, 52888), (601, 52536), (796, 39666), (1194, 26444), (1202, 26268), (1592, 19833), (1803, 17512), (2189, 14424), (2388, 13222), (2404, 13134), (3606, 8756), (4378, 7212), (4776, 6611), (4808, 6567)]