79868896

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{80513}}^1$

素因数の和:80554

約数の個数: 24

約数和(自身を含む): 162316224

約数和(自身を除く): 82447328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 80513, 161026, 322052, 644104, 1288208, 2495903, 2576416, 4991806, 9983612, 19967224, 39934448, 79868896]

約数ペア:

[(1, 79868896), (2, 39934448), (4, 19967224), (8, 9983612), (16, 4991806), (31, 2576416), (32, 2495903), (62, 1288208), (124, 644104), (248, 322052), (496, 161026), (992, 80513)]