88701140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13903}}^1$

素因数の和:13952

約数の個数: 48

約数和(自身を含む): 210228480

約数和(自身を除く): 121527340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 13903, 27806, 55612, 69515, 139030, 152933, 278060, 305866, 403187, 611732, 764665, 806374, 1529330, 1612748, 2015935, 3058660, 4031870, 4435057, 8063740, 8870114, 17740228, 22175285, 44350570, 88701140]

約数ペア:

[(1, 88701140), (2, 44350570), (4, 22175285), (5, 17740228), (10, 8870114), (11, 8063740), (20, 4435057), (22, 4031870), (29, 3058660), (44, 2015935), (55, 1612748), (58, 1529330), (110, 806374), (116, 764665), (145, 611732), (220, 403187), (290, 305866), (319, 278060), (580, 152933), (638, 139030), (1276, 69515), (1595, 55612), (3190, 27806), (6380, 13903)]