66149624

素因数分解:

$2^3\times {\mathrm{1223}}^1\times {\mathrm{6761}}^1$

素因数の和:7990

約数の個数: 16

約数和(自身を含む): 124150320

約数和(自身を除く): 58000696

約数列:

[1, 2, 4, 8, 1223, 2446, 4892, 6761, 9784, 13522, 27044, 54088, 8268703, 16537406, 33074812, 66149624]

約数ペア:

[(1, 66149624), (2, 33074812), (4, 16537406), (8, 8268703), (1223, 54088), (2446, 27044), (4892, 13522), (6761, 9784)]