86427272

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{78857}}^1$

素因数の和:79000

約数の個数: 16

約数和(自身を含む): 163236060

約数和(自身を除く): 76808788

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 78857, 157714, 315428, 630856, 10803409, 21606818, 43213636, 86427272]

約数ペア:

[(1, 86427272), (2, 43213636), (4, 21606818), (8, 10803409), (137, 630856), (274, 315428), (548, 157714), (1096, 78857)]