65361488

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{6373}}^1$

素因数の和:7022

約数の個数: 20

約数和(自身を含む): 126855348

約数和(自身を除く): 61493860

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 6373, 10256, 12746, 25492, 50984, 101968, 4085093, 8170186, 16340372, 32680744, 65361488]

約数ペア:

[(1, 65361488), (2, 32680744), (4, 16340372), (8, 8170186), (16, 4085093), (641, 101968), (1282, 50984), (2564, 25492), (5128, 12746), (6373, 10256)]