85589164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{10453}}^1$

素因数の和:10569

約数の個数: 24

約数和(自身を含む): 158064480

約数和(自身を除く): 72475316

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 10453, 20906, 41812, 240419, 480838, 930317, 961676, 1860634, 3721268, 21397291, 42794582, 85589164]

約数ペア:

[(1, 85589164), (2, 42794582), (4, 21397291), (23, 3721268), (46, 1860634), (89, 961676), (92, 930317), (178, 480838), (356, 240419), (2047, 41812), (4094, 20906), (8188, 10453)]