85433776

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5473

約数の個数: 40

約数和(自身を含む): 176774400

約数和(自身を除く): 91340624

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 5399, 7912, 10798, 15824, 21596, 43192, 86384, 124177, 232157, 248354, 464314, 496708, 928628, 993416, 1857256, 1986832, 3714512, 5339611, 10679222, 21358444, 42716888, 85433776]

約数ペア:

[(1, 85433776), (2, 42716888), (4, 21358444), (8, 10679222), (16, 5339611), (23, 3714512), (43, 1986832), (46, 1857256), (86, 993416), (92, 928628), (172, 496708), (184, 464314), (344, 248354), (368, 232157), (688, 124177), (989, 86384), (1978, 43192), (3956, 21596), (5399, 15824), (7912, 10798)]