80227914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27799}}^1$

素因数の和:27854

約数の個数: 32

約数和(自身を含む): 177475200

約数和(自身を除く): 97247286

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 27799, 55598, 83397, 166794, 361387, 722774, 1028563, 1084161, 2057126, 2168322, 3085689, 6171378, 13371319, 26742638, 40113957, 80227914]

約数ペア:

[(1, 80227914), (2, 40113957), (3, 26742638), (6, 13371319), (13, 6171378), (26, 3085689), (37, 2168322), (39, 2057126), (74, 1084161), (78, 1028563), (111, 722774), (222, 361387), (481, 166794), (962, 83397), (1443, 55598), (2886, 27799)]