80343384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{304331}}^1$

素因数の和:304351

約数の個数: 32

約数和(自身を含む): 219119040

約数和(自身を除く): 138775656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 304331, 608662, 912993, 1217324, 1825986, 2434648, 3347641, 3651972, 6695282, 7303944, 10042923, 13390564, 20085846, 26781128, 40171692, 80343384]

約数ペア:

[(1, 80343384), (2, 40171692), (3, 26781128), (4, 20085846), (6, 13390564), (8, 10042923), (11, 7303944), (12, 6695282), (22, 3651972), (24, 3347641), (33, 2434648), (44, 1825986), (66, 1217324), (88, 912993), (132, 608662), (264, 304331)]