31614984

素因数分解:

$2^3\times 3^2\times {\mathrm{577}}^1\times {\mathrm{761}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 85885020

約数和(自身を除く): 54270036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 577, 761, 1154, 1522, 1731, 2283, 2308, 3044, 3462, 4566, 4616, 5193, 6088, 6849, 6924, 9132, 10386, 13698, 13848, 18264, 20772, 27396, 41544, 54792, 439097, 878194, 1317291, 1756388, 2634582, 3512776, 3951873, 5269164, 7903746, 10538328, 15807492, 31614984]

約数ペア:

[(1, 31614984), (2, 15807492), (3, 10538328), (4, 7903746), (6, 5269164), (8, 3951873), (9, 3512776), (12, 2634582), (18, 1756388), (24, 1317291), (36, 878194), (72, 439097), (577, 54792), (761, 41544), (1154, 27396), (1522, 20772), (1731, 18264), (2283, 13848), (2308, 13698), (3044, 10386), (3462, 9132), (4566, 6924), (4616, 6849), (5193, 6088)]