81410286

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{366713}}^1$

素因数の和:366755

約数の個数: 16

約数和(自身を含む): 167221584

約数和(自身を除く): 85811298

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 366713, 733426, 1100139, 2200278, 13568381, 27136762, 40705143, 81410286]

約数ペア:

[(1, 81410286), (2, 40705143), (3, 27136762), (6, 13568381), (37, 2200278), (74, 1100139), (111, 733426), (222, 366713)]