84537776

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{4099}}^1$

素因数の和:5396

約数の個数: 20

約数和(自身を含む): 163959000

約数和(自身を除く): 79421224

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 4099, 5156, 8198, 10312, 16396, 20624, 32792, 65584, 5283611, 10567222, 21134444, 42268888, 84537776]

約数ペア:

[(1, 84537776), (2, 42268888), (4, 21134444), (8, 10567222), (16, 5283611), (1289, 65584), (2578, 32792), (4099, 20624), (5156, 16396), (8198, 10312)]