64842173

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 12572227

約数列:

[1, 11, 29, 31, 79, 83, 319, 341, 869, 899, 913, 2291, 2407, 2449, 2573, 6557, 9889, 25201, 26477, 26939, 28303, 71021, 72127, 74617, 190153, 203267, 781231, 820787, 2091683, 2235937, 5894743, 64842173]

約数ペア:

[(1, 64842173), (11, 5894743), (29, 2235937), (31, 2091683), (79, 820787), (83, 781231), (319, 203267), (341, 190153), (869, 74617), (899, 72127), (913, 71021), (2291, 28303), (2407, 26939), (2449, 26477), (2573, 25201), (6557, 9889)]