68496756

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{43573}}^1$

素因数の和:43711

約数の個数: 24

約数和(自身を含む): 161049504

約数和(自身を除く): 92552748

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 43573, 87146, 130719, 174292, 261438, 522876, 5708063, 11416126, 17124189, 22832252, 34248378, 68496756]

約数ペア:

[(1, 68496756), (2, 34248378), (3, 22832252), (4, 17124189), (6, 11416126), (12, 5708063), (131, 522876), (262, 261438), (393, 174292), (524, 130719), (786, 87146), (1572, 43573)]