78015026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{20327}}^1$

素因数の和:20449

約数の個数: 16

約数和(自身を含む): 124407360

約数和(自身を除く): 46392334

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 20327, 40654, 386213, 772426, 2053027, 4106054, 39007513, 78015026]

約数ペア:

[(1, 78015026), (2, 39007513), (19, 4106054), (38, 2053027), (101, 772426), (202, 386213), (1919, 40654), (3838, 20327)]