77255854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{631}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 132826176

約数和(自身を除く): 55570322

約数列:

[1, 2, 13, 17, 26, 34, 221, 277, 442, 554, 631, 1262, 3601, 4709, 7202, 8203, 9418, 10727, 16406, 21454, 61217, 122434, 139451, 174787, 278902, 349574, 2272231, 2971379, 4544462, 5942758, 38627927, 77255854]

約数ペア:

[(1, 77255854), (2, 38627927), (13, 5942758), (17, 4544462), (26, 2971379), (34, 2272231), (221, 349574), (277, 278902), (442, 174787), (554, 139451), (631, 122434), (1262, 61217), (3601, 21454), (4709, 16406), (7202, 10727), (8203, 9418)]