78055438

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{5573}}^1$

素因数の和:5771

約数の個数: 16

約数和(自身を含む): 120398400

約数和(自身を除く): 42342962

約数列:

[1, 2, 47, 94, 149, 298, 5573, 7003, 11146, 14006, 261931, 523862, 830377, 1660754, 39027719, 78055438]

約数ペア:

[(1, 78055438), (2, 39027719), (47, 1660754), (94, 830377), (149, 523862), (298, 261931), (5573, 14006), (7003, 11146)]