77796568

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{23209}}^1$

素因数の和:23634

約数の個数: 16

約数和(自身を含む): 146223000

約数和(自身を除く): 68426432

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 23209, 46418, 92836, 185672, 9724571, 19449142, 38898284, 77796568]

約数ペア:

[(1, 77796568), (2, 38898284), (4, 19449142), (8, 9724571), (419, 185672), (838, 92836), (1676, 46418), (3352, 23209)]