86774706

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{20341}}^1$

素因数の和:20431

約数の個数: 32

約数和(自身を含む): 195283200

約数和(自身を除く): 108508494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 20341, 40682, 61023, 122046, 183069, 366138, 549207, 1098414, 1606939, 3213878, 4820817, 9641634, 14462451, 28924902, 43387353, 86774706]

約数ペア:

[(1, 86774706), (2, 43387353), (3, 28924902), (6, 14462451), (9, 9641634), (18, 4820817), (27, 3213878), (54, 1606939), (79, 1098414), (158, 549207), (237, 366138), (474, 183069), (711, 122046), (1422, 61023), (2133, 40682), (4266, 20341)]