68393282

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1567}}^1$

素因数の和:1865

約数の個数: 16

約数和(自身を含む): 104052480

約数和(自身を除く): 35659198

約数列:

[1, 2, 139, 157, 278, 314, 1567, 3134, 21823, 43646, 217813, 246019, 435626, 492038, 34196641, 68393282]

約数ペア:

[(1, 68393282), (2, 34196641), (139, 492038), (157, 435626), (278, 246019), (314, 217813), (1567, 43646), (3134, 21823)]