79020886

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{709}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 143136000

約数和(自身を除く): 64115114

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 419, 709, 838, 1418, 2933, 4963, 5866, 7961, 9926, 13471, 15922, 26942, 55727, 94297, 111454, 188594, 297071, 594142, 2079497, 4158994, 5644349, 11288698, 39510443, 79020886]

約数ペア:

[(1, 79020886), (2, 39510443), (7, 11288698), (14, 5644349), (19, 4158994), (38, 2079497), (133, 594142), (266, 297071), (419, 188594), (709, 111454), (838, 94297), (1418, 55727), (2933, 26942), (4963, 15922), (5866, 13471), (7961, 9926)]