76464040

素因数分解:

$2^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{3313}}^1$

素因数の和:3901

約数の個数: 32

約数和(自身を含む): 172394280

約数和(自身を除く): 95930240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577, 1154, 2308, 2885, 3313, 4616, 5770, 6626, 11540, 13252, 16565, 23080, 26504, 33130, 66260, 132520, 1911601, 3823202, 7646404, 9558005, 15292808, 19116010, 38232020, 76464040]

約数ペア:

[(1, 76464040), (2, 38232020), (4, 19116010), (5, 15292808), (8, 9558005), (10, 7646404), (20, 3823202), (40, 1911601), (577, 132520), (1154, 66260), (2308, 33130), (2885, 26504), (3313, 23080), (4616, 16565), (5770, 13252), (6626, 11540)]