71648556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{852959}}^1$

素因数の和:852973

約数の個数: 24

約数和(自身を含む): 191063040

約数和(自身を除く): 119414484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 852959, 1705918, 2558877, 3411836, 5117754, 5970713, 10235508, 11941426, 17912139, 23882852, 35824278, 71648556]

約数ペア:

[(1, 71648556), (2, 35824278), (3, 23882852), (4, 17912139), (6, 11941426), (7, 10235508), (12, 5970713), (14, 5117754), (21, 3411836), (28, 2558877), (42, 1705918), (84, 852959)]