68830878

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{310049}}^1$

素因数の和:310091

約数の個数: 16

約数和(自身を含む): 141382800

約数和(自身を除く): 72551922

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 310049, 620098, 930147, 1860294, 11471813, 22943626, 34415439, 68830878]

約数ペア:

[(1, 68830878), (2, 34415439), (3, 22943626), (6, 11471813), (37, 1860294), (74, 930147), (111, 620098), (222, 310049)]