78485629

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 83980800

約数和(自身を除く): 5495171

約数列:

[1, 29, 47, 89, 647, 1363, 2581, 4183, 18763, 30409, 57583, 121307, 881861, 1669907, 2706401, 78485629]

約数ペア:

[(1, 78485629), (29, 2706401), (47, 1669907), (89, 881861), (647, 121307), (1363, 57583), (2581, 30409), (4183, 18763)]