64845694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{9461}}^1$

素因数の和:9635

約数の個数: 16

約数和(自身を含む): 102189600

約数和(自身を除く): 37343906

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 9461, 18922, 217603, 435206, 1409689, 2819378, 32422847, 64845694]

約数ペア:

[(1, 64845694), (2, 32422847), (23, 2819378), (46, 1409689), (149, 435206), (298, 217603), (3427, 18922), (6854, 9461)]