75665992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 145971000

約数和(自身を除く): 70305008

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 349, 661, 698, 1322, 1396, 2644, 2792, 5288, 14309, 27101, 28618, 54202, 57236, 108404, 114472, 216808, 230689, 461378, 922756, 1845512, 9458249, 18916498, 37832996, 75665992]

約数ペア:

[(1, 75665992), (2, 37832996), (4, 18916498), (8, 9458249), (41, 1845512), (82, 922756), (164, 461378), (328, 230689), (349, 216808), (661, 114472), (698, 108404), (1322, 57236), (1396, 54202), (2644, 28618), (2792, 27101), (5288, 14309)]