61788584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54011}}^1$

素因数の和:54041

約数の個数: 32

約数和(自身を含む): 136110240

約数和(自身を除く): 74321656

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 54011, 108022, 216044, 432088, 594121, 702143, 1188242, 1404286, 2376484, 2808572, 4752968, 5617144, 7723573, 15447146, 30894292, 61788584]

約数ペア:

[(1, 61788584), (2, 30894292), (4, 15447146), (8, 7723573), (11, 5617144), (13, 4752968), (22, 2808572), (26, 2376484), (44, 1404286), (52, 1188242), (88, 702143), (104, 594121), (143, 432088), (286, 216044), (572, 108022), (1144, 54011)]