89853136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{193649}}^1$

素因数の和:193686

約数の個数: 20

約数和(自身を含む): 180094500

約数和(自身を除く): 90241364

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 193649, 387298, 774596, 1549192, 3098384, 5615821, 11231642, 22463284, 44926568, 89853136]

約数ペア:

[(1, 89853136), (2, 44926568), (4, 22463284), (8, 11231642), (16, 5615821), (29, 3098384), (58, 1549192), (116, 774596), (232, 387298), (464, 193649)]