89331296

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{64921}}^1$

素因数の和:64974

約数の個数: 24

約数和(自身を含む): 179963784

約数和(自身を除く): 90632488

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 64921, 129842, 259684, 519368, 1038736, 2077472, 2791603, 5583206, 11166412, 22332824, 44665648, 89331296]

約数ペア:

[(1, 89331296), (2, 44665648), (4, 22332824), (8, 11166412), (16, 5583206), (32, 2791603), (43, 2077472), (86, 1038736), (172, 519368), (344, 259684), (688, 129842), (1376, 64921)]