72433889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2239}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 84188160

約数和(自身を除く): 11754271

約数列:

[1, 11, 17, 173, 187, 1903, 2239, 2941, 24629, 32351, 38063, 387347, 418693, 4260817, 6584899, 72433889]

約数ペア:

[(1, 72433889), (11, 6584899), (17, 4260817), (173, 418693), (187, 387347), (1903, 38063), (2239, 32351), (2941, 24629)]