68163388

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{1523}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 121871232

約数和(自身を除く): 53707844

約数列:

[1, 2, 4, 67, 134, 167, 268, 334, 668, 1523, 3046, 6092, 11189, 22378, 44756, 102041, 204082, 254341, 408164, 508682, 1017364, 17040847, 34081694, 68163388]

約数ペア:

[(1, 68163388), (2, 34081694), (4, 17040847), (67, 1017364), (134, 508682), (167, 408164), (268, 254341), (334, 204082), (668, 102041), (1523, 44756), (3046, 22378), (6092, 11189)]