64568833

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 76032000

約数和(自身を除く): 11463167

約数列:

[1, 7, 59, 79, 413, 553, 1979, 4661, 13853, 32627, 116761, 156341, 817327, 1094387, 9224119, 64568833]

約数ペア:

[(1, 64568833), (7, 9224119), (59, 1094387), (79, 817327), (413, 156341), (553, 116761), (1979, 32627), (4661, 13853)]