79957328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{454303}}^1$

素因数の和:454322

約数の個数: 20

約数和(自身を含む): 169001088

約数和(自身を除く): 89043760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 454303, 908606, 1817212, 3634424, 4997333, 7268848, 9994666, 19989332, 39978664, 79957328]

約数ペア:

[(1, 79957328), (2, 39978664), (4, 19989332), (8, 9994666), (11, 7268848), (16, 4997333), (22, 3634424), (44, 1817212), (88, 908606), (176, 454303)]