84620488

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 161681400

約数和(自身を除く): 77060912

約数列:

[1, 2, 4, 8, 89, 157, 178, 314, 356, 628, 712, 757, 1256, 1514, 3028, 6056, 13973, 27946, 55892, 67373, 111784, 118849, 134746, 237698, 269492, 475396, 538984, 950792, 10577561, 21155122, 42310244, 84620488]

約数ペア:

[(1, 84620488), (2, 42310244), (4, 21155122), (8, 10577561), (89, 950792), (157, 538984), (178, 475396), (314, 269492), (356, 237698), (628, 134746), (712, 118849), (757, 111784), (1256, 67373), (1514, 55892), (3028, 27946), (6056, 13973)]