80221728

素因数分解:

$2^5\times 3^1\times {\mathrm{835643}}^1$

素因数の和:835656

約数の個数: 24

約数和(自身を含む): 210582288

約数和(自身を除く): 130360560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 835643, 1671286, 2506929, 3342572, 5013858, 6685144, 10027716, 13370288, 20055432, 26740576, 40110864, 80221728]

約数ペア:

[(1, 80221728), (2, 40110864), (3, 26740576), (4, 20055432), (6, 13370288), (8, 10027716), (12, 6685144), (16, 5013858), (24, 3342572), (32, 2506929), (48, 1671286), (96, 835643)]