68202078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1623859}}^1$

素因数の和:1623871

約数の個数: 16

約数和(自身を含む): 155890560

約数和(自身を除く): 87688482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1623859, 3247718, 4871577, 9743154, 11367013, 22734026, 34101039, 68202078]

約数ペア:

[(1, 68202078), (2, 34101039), (3, 22734026), (6, 11367013), (7, 9743154), (14, 4871577), (21, 3247718), (42, 1623859)]