78385842

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{13913}}^1$

素因数の和:14234

約数の個数: 24

約数和(自身を含む): 170390844

約数和(自身を除く): 92005002

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 13913, 27826, 41739, 83478, 125217, 250434, 4354769, 8709538, 13064307, 26128614, 39192921, 78385842]

約数ペア:

[(1, 78385842), (2, 39192921), (3, 26128614), (6, 13064307), (9, 8709538), (18, 4354769), (313, 250434), (626, 125217), (939, 83478), (1878, 41739), (2817, 27826), (5634, 13913)]