72018826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{13697}}^1$

素因数の和:13949

約数の個数: 16

約数和(自身を含む): 118350720

約数和(自身を除く): 46331894

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 13697, 27394, 150667, 301334, 3273583, 6547166, 36009413, 72018826]

約数ペア:

[(1, 72018826), (2, 36009413), (11, 6547166), (22, 3273583), (239, 301334), (478, 150667), (2629, 27394), (5258, 13697)]