80259444

素因数分解:

$2^2\times 3^3\times {\mathrm{743143}}^1$

素因数の和:743156

約数の個数: 24

約数和(自身を含む): 208080320

約数和(自身を除く): 127820876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 743143, 1486286, 2229429, 2972572, 4458858, 6688287, 8917716, 13376574, 20064861, 26753148, 40129722, 80259444]

約数ペア:

[(1, 80259444), (2, 40129722), (3, 26753148), (4, 20064861), (6, 13376574), (9, 8917716), (12, 6688287), (18, 4458858), (27, 2972572), (36, 2229429), (54, 1486286), (108, 743143)]