78474302

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{4999}}^1$

素因数の和:5215

約数の個数: 16

約数和(自身を含む): 120960000

約数和(自身を除く): 42485698

約数列:

[1, 2, 47, 94, 167, 334, 4999, 7849, 9998, 15698, 234953, 469906, 834833, 1669666, 39237151, 78474302]

約数ペア:

[(1, 78474302), (2, 39237151), (47, 1669666), (94, 834833), (167, 469906), (334, 234953), (4999, 15698), (7849, 9998)]