64765204

素因数分解:

$2^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{2699}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 129729600

約数和(自身を除く): 64964396

約数列:

[1, 2, 4, 7, 14, 28, 857, 1714, 2699, 3428, 5398, 5999, 10796, 11998, 18893, 23996, 37786, 75572, 2313043, 4626086, 9252172, 16191301, 32382602, 64765204]

約数ペア:

[(1, 64765204), (2, 32382602), (4, 16191301), (7, 9252172), (14, 4626086), (28, 2313043), (857, 75572), (1714, 37786), (2699, 23996), (3428, 18893), (5398, 11998), (5999, 10796)]