79420286

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{1069}}^1$

素因数の和:1400

約数の個数: 24

約数和(自身を含む): 131494440

約数和(自身を除く): 52074154

約数列:

[1, 2, 11, 22, 121, 242, 307, 614, 1069, 2138, 3377, 6754, 11759, 23518, 37147, 74294, 129349, 258698, 328183, 656366, 3610013, 7220026, 39710143, 79420286]

約数ペア:

[(1, 79420286), (2, 39710143), (11, 7220026), (22, 3610013), (121, 656366), (242, 328183), (307, 258698), (614, 129349), (1069, 74294), (2138, 37147), (3377, 23518), (6754, 11759)]