64774081

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 68722560

約数和(自身を除く): 3948479

約数列:

[1, 29, 71, 163, 193, 2059, 4727, 5597, 11573, 13703, 31459, 335617, 397387, 912311, 2233589, 64774081]

約数ペア:

[(1, 64774081), (29, 2233589), (71, 912311), (163, 397387), (193, 335617), (2059, 31459), (4727, 13703), (5597, 11573)]