72615350

素因数分解:

$2^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{5651}}^1$

素因数の和:5920

約数の個数: 24

約数和(自身を含む): 135614088

約数和(自身を除く): 62998738

約数列:

[1, 2, 5, 10, 25, 50, 257, 514, 1285, 2570, 5651, 6425, 11302, 12850, 28255, 56510, 141275, 282550, 1452307, 2904614, 7261535, 14523070, 36307675, 72615350]

約数ペア:

[(1, 72615350), (2, 36307675), (5, 14523070), (10, 7261535), (25, 2904614), (50, 1452307), (257, 282550), (514, 141275), (1285, 56510), (2570, 28255), (5651, 12850), (6425, 11302)]