81139524

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{218117}}^1$

素因数の和:218155

約数の個数: 24

約数和(自身を含む): 195433728

約数和(自身を除く): 114294204

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 218117, 436234, 654351, 872468, 1308702, 2617404, 6761627, 13523254, 20284881, 27046508, 40569762, 81139524]

約数ペア:

[(1, 81139524), (2, 40569762), (3, 27046508), (4, 20284881), (6, 13523254), (12, 6761627), (31, 2617404), (62, 1308702), (93, 872468), (124, 654351), (186, 436234), (372, 218117)]