78667912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1867}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 154670400

約数和(自身を除く): 76002488

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 229, 458, 916, 1832, 1867, 3734, 5267, 7468, 10534, 14936, 21068, 42136, 42941, 85882, 171764, 343528, 427543, 855086, 1710172, 3420344, 9833489, 19666978, 39333956, 78667912]

約数ペア:

[(1, 78667912), (2, 39333956), (4, 19666978), (8, 9833489), (23, 3420344), (46, 1710172), (92, 855086), (184, 427543), (229, 343528), (458, 171764), (916, 85882), (1832, 42941), (1867, 42136), (3734, 21068), (5267, 14936), (7468, 10534)]