79882288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{161053}}^1$

素因数の和:161092

約数の個数: 20

約数和(自身を含む): 159765568

約数和(自身を除く): 79883280

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 161053, 322106, 644212, 1288424, 2576848, 4992643, 9985286, 19970572, 39941144, 79882288]

約数ペア:

[(1, 79882288), (2, 39941144), (4, 19970572), (8, 9985286), (16, 4992643), (31, 2576848), (62, 1288424), (124, 644212), (248, 322106), (496, 161053)]