85817071444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{65963}}^1$

素因数の和:66304

約数の個数: 48

約数和(自身を含む): 163835578368

約数和(自身を除く): 78018506924

約数列:

[1, 2, 4, 13, 26, 52, 127, 197, 254, 394, 508, 788, 1651, 2561, 3302, 5122, 6604, 10244, 25019, 50038, 65963, 100076, 131926, 263852, 325247, 650494, 857519, 1300988, 1715038, 3430076, 8377301, 12994711, 16754602, 25989422, 33509204, 51978844, 108904913, 168931243, 217809826, 337862486, 435619652, 675724972, 1650328297, 3300656594, 6601313188, 21454267861, 42908535722, 85817071444]

約数ペア:

[(1, 85817071444), (2, 42908535722), (4, 21454267861), (13, 6601313188), (26, 3300656594), (52, 1650328297), (127, 675724972), (197, 435619652), (254, 337862486), (394, 217809826), (508, 168931243), (788, 108904913), (1651, 51978844), (2561, 33509204), (3302, 25989422), (5122, 16754602), (6604, 12994711), (10244, 8377301), (25019, 3430076), (50038, 1715038), (65963, 1300988), (100076, 857519), (131926, 650494), (263852, 325247)]