87745842

素因数分解:

$2^1\times 3^5\times {\mathrm{180547}}^1$

素因数の和:180564

約数の個数: 24

約数和(自身を含む): 197158416

約数和(自身を除く): 109412574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 180547, 361094, 541641, 1083282, 1624923, 3249846, 4874769, 9749538, 14624307, 29248614, 43872921, 87745842]

約数ペア:

[(1, 87745842), (2, 43872921), (3, 29248614), (6, 14624307), (9, 9749538), (18, 4874769), (27, 3249846), (54, 1624923), (81, 1083282), (162, 541641), (243, 361094), (486, 180547)]