90134144

素因数分解:

$2^7\times {\mathrm{683}}^1\times {\mathrm{1031}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 180001440

約数和(自身を除く): 89867296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 683, 1031, 1366, 2062, 2732, 4124, 5464, 8248, 10928, 16496, 21856, 32992, 43712, 65984, 87424, 131968, 704173, 1408346, 2816692, 5633384, 11266768, 22533536, 45067072, 90134144]

約数ペア:

[(1, 90134144), (2, 45067072), (4, 22533536), (8, 11266768), (16, 5633384), (32, 2816692), (64, 1408346), (128, 704173), (683, 131968), (1031, 87424), (1366, 65984), (2062, 43712), (2732, 32992), (4124, 21856), (5464, 16496), (8248, 10928)]