86675968

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{4129}}^1$

素因数の和:4188

約数の個数: 40

約数和(自身を含む): 177449580

約数和(自身を除く): 90773612

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 4129, 5248, 8258, 10496, 16516, 20992, 33032, 66064, 132128, 169289, 264256, 338578, 528512, 677156, 1057024, 1354312, 2114048, 2708624, 5417248, 10834496, 21668992, 43337984, 86675968]

約数ペア:

[(1, 86675968), (2, 43337984), (4, 21668992), (8, 10834496), (16, 5417248), (32, 2708624), (41, 2114048), (64, 1354312), (82, 1057024), (128, 677156), (164, 528512), (256, 338578), (328, 264256), (512, 169289), (656, 132128), (1312, 66064), (2624, 33032), (4129, 20992), (5248, 16516), (8258, 10496)]