87144122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{47207}}^1$

素因数の和:47293

約数の個数: 16

約数和(自身を含む): 142756992

約数和(自身を除く): 55612870

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 47207, 94414, 613691, 1227382, 3351697, 6703394, 43572061, 87144122]

約数ペア:

[(1, 87144122), (2, 43572061), (13, 6703394), (26, 3351697), (71, 1227382), (142, 613691), (923, 94414), (1846, 47207)]