79772086

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{2671}}^1$

素因数の和:2919

約数の個数: 16

約数和(自身を含む): 121682880

約数和(自身を除く): 41910794

約数列:

[1, 2, 109, 137, 218, 274, 2671, 5342, 14933, 29866, 291139, 365927, 582278, 731854, 39886043, 79772086]

約数ペア:

[(1, 79772086), (2, 39886043), (109, 731854), (137, 582278), (218, 365927), (274, 291139), (2671, 29866), (5342, 14933)]