61706855

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 90377856

約数和(自身を除く): 28671001

約数列:

[1, 5, 7, 17, 35, 85, 119, 137, 595, 685, 757, 959, 2329, 3785, 4795, 5299, 11645, 12869, 16303, 26495, 64345, 81515, 90083, 103709, 450415, 518545, 725963, 1763053, 3629815, 8815265, 12341371, 61706855]

約数ペア:

[(1, 61706855), (5, 12341371), (7, 8815265), (17, 3629815), (35, 1763053), (85, 725963), (119, 518545), (137, 450415), (595, 103709), (685, 90083), (757, 81515), (959, 64345), (2329, 26495), (3785, 16303), (4795, 12869), (5299, 11645)]