75380942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21799}}^1$

素因数の和:21840

約数の個数: 32

約数和(自身を含む): 146496000

約数和(自身を除く): 71115058

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 21799, 43598, 152593, 283387, 305186, 414181, 566774, 828362, 1983709, 2899267, 3967418, 5384353, 5798534, 10768706, 37690471, 75380942]

約数ペア:

[(1, 75380942), (2, 37690471), (7, 10768706), (13, 5798534), (14, 5384353), (19, 3967418), (26, 2899267), (38, 1983709), (91, 828362), (133, 566774), (182, 414181), (247, 305186), (266, 283387), (494, 152593), (1729, 43598), (3458, 21799)]