131001536

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{66029}}^1$

素因数の和:66072

約数の個数: 28

約数和(自身を含む): 268345920

約数和(自身を除く): 137344384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 66029, 132058, 264116, 528232, 1056464, 2046899, 2112928, 4093798, 4225856, 8187596, 16375192, 32750384, 65500768, 131001536]

約数ペア:

[(1, 131001536), (2, 65500768), (4, 32750384), (8, 16375192), (16, 8187596), (31, 4225856), (32, 4093798), (62, 2112928), (64, 2046899), (124, 1056464), (248, 528232), (496, 264116), (992, 132058), (1984, 66029)]