69960592

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{25873}}^1$

素因数の和:25907

約数の個数: 30

約数和(自身を含む): 146783202

約数和(自身を除く): 76822610

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 25873, 51746, 103492, 206984, 336349, 413968, 672698, 1345396, 2690792, 4372537, 5381584, 8745074, 17490148, 34980296, 69960592]

約数ペア:

[(1, 69960592), (2, 34980296), (4, 17490148), (8, 8745074), (13, 5381584), (16, 4372537), (26, 2690792), (52, 1345396), (104, 672698), (169, 413968), (208, 336349), (338, 206984), (676, 103492), (1352, 51746), (2704, 25873)]