68966296

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26203}}^1$

素因数の和:26263

約数の個数: 32

約数和(自身を含む): 150935040

約数和(自身を除く): 81968744

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 26203, 52406, 104812, 183421, 209624, 366842, 733684, 1231541, 1467368, 2463082, 4926164, 8620787, 9852328, 17241574, 34483148, 68966296]

約数ペア:

[(1, 68966296), (2, 34483148), (4, 17241574), (7, 9852328), (8, 8620787), (14, 4926164), (28, 2463082), (47, 1467368), (56, 1231541), (94, 733684), (188, 366842), (329, 209624), (376, 183421), (658, 104812), (1316, 52406), (2632, 26203)]