83864376

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2645

約数の個数: 64

約数和(自身を含む): 234535200

約数和(自身を除く): 150670824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2473, 2826, 3768, 4239, 4946, 5652, 7419, 8478, 9892, 11304, 14838, 16956, 19784, 22257, 29676, 33912, 44514, 59352, 66771, 89028, 133542, 178056, 267084, 388261, 534168, 776522, 1164783, 1553044, 2329566, 3106088, 3494349, 4659132, 6988698, 9318264, 10483047, 13977396, 20966094, 27954792, 41932188, 83864376]

約数ペア:

[(1, 83864376), (2, 41932188), (3, 27954792), (4, 20966094), (6, 13977396), (8, 10483047), (9, 9318264), (12, 6988698), (18, 4659132), (24, 3494349), (27, 3106088), (36, 2329566), (54, 1553044), (72, 1164783), (108, 776522), (157, 534168), (216, 388261), (314, 267084), (471, 178056), (628, 133542), (942, 89028), (1256, 66771), (1413, 59352), (1884, 44514), (2473, 33912), (2826, 29676), (3768, 22257), (4239, 19784), (4946, 16956), (5652, 14838), (7419, 11304), (8478, 9892)]