71556504

素因数分解:

$2^3\times 3^1\times {\mathrm{1493}}^1\times {\mathrm{1997}}^1$

素因数の和:3499

約数の個数: 32

約数和(自身を含む): 179100720

約数和(自身を除く): 107544216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1493, 1997, 2986, 3994, 4479, 5972, 5991, 7988, 8958, 11944, 11982, 15976, 17916, 23964, 35832, 47928, 2981521, 5963042, 8944563, 11926084, 17889126, 23852168, 35778252, 71556504]

約数ペア:

[(1, 71556504), (2, 35778252), (3, 23852168), (4, 17889126), (6, 11926084), (8, 8944563), (12, 5963042), (24, 2981521), (1493, 47928), (1997, 35832), (2986, 23964), (3994, 17916), (4479, 15976), (5972, 11982), (5991, 11944), (7988, 8958)]