66706616

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{12653}}^1$

素因数の和:13318

約数の個数: 16

約数和(自身を含む): 125274600

約数和(自身を除く): 58567984

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 12653, 25306, 50612, 101224, 8338327, 16676654, 33353308, 66706616]

約数ペア:

[(1, 66706616), (2, 33353308), (4, 16676654), (8, 8338327), (659, 101224), (1318, 50612), (2636, 25306), (5272, 12653)]