77920312

素因数分解:

$2^3\times {\mathrm{761}}^1\times {\mathrm{12799}}^1$

素因数の和:13566

約数の個数: 16

約数和(自身を含む): 146304000

約数和(自身を除く): 68383688

約数列:

[1, 2, 4, 8, 761, 1522, 3044, 6088, 12799, 25598, 51196, 102392, 9740039, 19480078, 38960156, 77920312]

約数ペア:

[(1, 77920312), (2, 38960156), (4, 19480078), (8, 9740039), (761, 102392), (1522, 51196), (3044, 25598), (6088, 12799)]