78681002

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{2213}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 122345640

約数和(自身を除く): 43664638

約数列:

[1, 2, 29, 58, 613, 1226, 2213, 4426, 17777, 35554, 64177, 128354, 1356569, 2713138, 39340501, 78681002]

約数ペア:

[(1, 78681002), (2, 39340501), (29, 2713138), (58, 1356569), (613, 128354), (1226, 64177), (2213, 35554), (4426, 17777)]