86360690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 170009928

約数和(自身を除く): 83649238

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 169, 274, 338, 373, 685, 746, 845, 1370, 1690, 1781, 1865, 3562, 3730, 4849, 8905, 9698, 17810, 23153, 24245, 46306, 48490, 51101, 63037, 102202, 115765, 126074, 231530, 255505, 315185, 511010, 630370, 664313, 1328626, 3321565, 6643130, 8636069, 17272138, 43180345, 86360690]

約数ペア:

[(1, 86360690), (2, 43180345), (5, 17272138), (10, 8636069), (13, 6643130), (26, 3321565), (65, 1328626), (130, 664313), (137, 630370), (169, 511010), (274, 315185), (338, 255505), (373, 231530), (685, 126074), (746, 115765), (845, 102202), (1370, 63037), (1690, 51101), (1781, 48490), (1865, 46306), (3562, 24245), (3730, 23153), (4849, 17810), (8905, 9698)]