61931168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{148873}}^1$

素因数の和:148896

約数の個数: 24

約数和(自身を含む): 131306868

約数和(自身を除く): 69375700

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 148873, 297746, 595492, 1190984, 1935349, 2381968, 3870698, 4763936, 7741396, 15482792, 30965584, 61931168]

約数ペア:

[(1, 61931168), (2, 30965584), (4, 15482792), (8, 7741396), (13, 4763936), (16, 3870698), (26, 2381968), (32, 1935349), (52, 1190984), (104, 595492), (208, 297746), (416, 148873)]