78826495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 108371520

約数和(自身を除く): 29545025

約数列:

[1, 5, 11, 29, 55, 73, 145, 319, 365, 677, 803, 1595, 2117, 3385, 4015, 7447, 10585, 19633, 23287, 37235, 49421, 98165, 116435, 215963, 247105, 543631, 1079815, 1433209, 2718155, 7166045, 15765299, 78826495]

約数ペア:

[(1, 78826495), (5, 15765299), (11, 7166045), (29, 2718155), (55, 1433209), (73, 1079815), (145, 543631), (319, 247105), (365, 215963), (677, 116435), (803, 98165), (1595, 49421), (2117, 37235), (3385, 23287), (4015, 19633), (7447, 10585)]