74368047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 113799168

約数和(自身を除く): 39431121

約数列:

[1, 3, 13, 17, 39, 51, 221, 223, 503, 663, 669, 1509, 2899, 3791, 6539, 8551, 8697, 11373, 19617, 25653, 49283, 111163, 112169, 147849, 333489, 336507, 1458197, 1906873, 4374591, 5720619, 24789349, 74368047]

約数ペア:

[(1, 74368047), (3, 24789349), (13, 5720619), (17, 4374591), (39, 1906873), (51, 1458197), (221, 336507), (223, 333489), (503, 147849), (663, 112169), (669, 111163), (1509, 49283), (2899, 25653), (3791, 19617), (6539, 11373), (8551, 8697)]