78831864

素因数分解:

$2^3\times 3^2\times {\mathrm{1094887}}^1$

素因数の和:1094899

約数の個数: 24

約数和(自身を含む): 213503160

約数和(自身を除く): 134671296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1094887, 2189774, 3284661, 4379548, 6569322, 8759096, 9853983, 13138644, 19707966, 26277288, 39415932, 78831864]

約数ペア:

[(1, 78831864), (2, 39415932), (3, 26277288), (4, 19707966), (6, 13138644), (8, 9853983), (9, 8759096), (12, 6569322), (18, 4379548), (24, 3284661), (36, 2189774), (72, 1094887)]