85757778

素因数分解:

$2^1\times 3^4\times {\mathrm{487}}^1\times {\mathrm{1087}}^1$

素因数の和:1588

約数の個数: 40

約数和(自身を含む): 192732672

約数和(自身を除く): 106974894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 487, 974, 1087, 1461, 2174, 2922, 3261, 4383, 6522, 8766, 9783, 13149, 19566, 26298, 29349, 39447, 58698, 78894, 88047, 176094, 529369, 1058738, 1588107, 3176214, 4764321, 9528642, 14292963, 28585926, 42878889, 85757778]

約数ペア:

[(1, 85757778), (2, 42878889), (3, 28585926), (6, 14292963), (9, 9528642), (18, 4764321), (27, 3176214), (54, 1588107), (81, 1058738), (162, 529369), (487, 176094), (974, 88047), (1087, 78894), (1461, 58698), (2174, 39447), (2922, 29349), (3261, 26298), (4383, 19566), (6522, 13149), (8766, 9783)]