69867988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1033}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 125970152

約数和(自身を除く): 56102164

約数列:

[1, 2, 4, 37, 74, 148, 457, 914, 1033, 1828, 2066, 4132, 16909, 33818, 38221, 67636, 76442, 152884, 472081, 944162, 1888324, 17466997, 34933994, 69867988]

約数ペア:

[(1, 69867988), (2, 34933994), (4, 17466997), (37, 1888324), (74, 944162), (148, 472081), (457, 152884), (914, 76442), (1033, 67636), (1828, 38221), (2066, 33818), (4132, 16909)]