80830392

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108643}}^1$

素因数の和:108683

約数の個数: 32

約数和(自身を含む): 208596480

約数和(自身を除く): 127766088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 108643, 217286, 325929, 434572, 651858, 869144, 1303716, 2607432, 3367933, 6735866, 10103799, 13471732, 20207598, 26943464, 40415196, 80830392]

約数ペア:

[(1, 80830392), (2, 40415196), (3, 26943464), (4, 20207598), (6, 13471732), (8, 10103799), (12, 6735866), (24, 3367933), (31, 2607432), (62, 1303716), (93, 869144), (124, 651858), (186, 434572), (248, 325929), (372, 217286), (744, 108643)]