80453543292

素因数分解:

$2^2\times 3^2\times {\mathrm{21493}}^1\times {\mathrm{103979}}^1$

素因数の和:125482

約数の個数: 36

約数和(自身を含む): 203380096920

約数和(自身を除く): 122926553628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 21493, 42986, 64479, 85972, 103979, 128958, 193437, 207958, 257916, 311937, 386874, 415916, 623874, 773748, 935811, 1247748, 1871622, 3743244, 2234820647, 4469641294, 6704461941, 8939282588, 13408923882, 20113385823, 26817847764, 40226771646, 80453543292]

約数ペア:

[(1, 80453543292), (2, 40226771646), (3, 26817847764), (4, 20113385823), (6, 13408923882), (9, 8939282588), (12, 6704461941), (18, 4469641294), (36, 2234820647), (21493, 3743244), (42986, 1871622), (64479, 1247748), (85972, 935811), (103979, 773748), (128958, 623874), (193437, 415916), (207958, 386874), (257916, 311937)]