72350993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 92467200

約数和(自身を除く): 20116207

約数列:

[1, 11, 13, 19, 31, 143, 209, 247, 341, 403, 589, 859, 2717, 4433, 6479, 7657, 9449, 11167, 16321, 26629, 84227, 122837, 179531, 212173, 292919, 346177, 505951, 2333903, 3807947, 5565461, 6577363, 72350993]

約数ペア:

[(1, 72350993), (11, 6577363), (13, 5565461), (19, 3807947), (31, 2333903), (143, 505951), (209, 346177), (247, 292919), (341, 212173), (403, 179531), (589, 122837), (859, 84227), (2717, 26629), (4433, 16321), (6479, 11167), (7657, 9449)]