79886574

素因数分解:

$2^1\times 3^4\times {\mathrm{493127}}^1$

素因数の和:493141

約数の個数: 20

約数和(自身を含む): 179005464

約数和(自身を除く): 99118890

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 493127, 986254, 1479381, 2958762, 4438143, 8876286, 13314429, 26628858, 39943287, 79886574]

約数ペア:

[(1, 79886574), (2, 39943287), (3, 26628858), (6, 13314429), (9, 8876286), (18, 4438143), (27, 2958762), (54, 1479381), (81, 986254), (162, 493127)]