71274746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{10399}}^1$

素因数の和:10573

約数の個数: 16

約数和(自身を含む): 112320000

約数和(自身を除く): 41045254

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 10399, 20798, 239177, 478354, 1549451, 3098902, 35637373, 71274746]

約数ペア:

[(1, 71274746), (2, 35637373), (23, 3098902), (46, 1549451), (149, 478354), (298, 239177), (3427, 20798), (6854, 10399)]