85681026

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4813}}^1$

素因数の和:4887

約数の個数: 48

約数和(自身を含む): 198259776

約数和(自身を除く): 112578750

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 4813, 5934, 8901, 9626, 14439, 17802, 28878, 43317, 86634, 110699, 206959, 221398, 332097, 413918, 620877, 664194, 996291, 1241754, 1862631, 1992582, 3725262, 4760057, 9520114, 14280171, 28560342, 42840513, 85681026]

約数ペア:

[(1, 85681026), (2, 42840513), (3, 28560342), (6, 14280171), (9, 9520114), (18, 4760057), (23, 3725262), (43, 1992582), (46, 1862631), (69, 1241754), (86, 996291), (129, 664194), (138, 620877), (207, 413918), (258, 332097), (387, 221398), (414, 206959), (774, 110699), (989, 86634), (1978, 43317), (2967, 28878), (4813, 17802), (5934, 14439), (8901, 9626)]