63868144

素因数分解:

$2^4\times {\mathrm{1279}}^1\times {\mathrm{3121}}^1$

素因数の和:4408

約数の個数: 20

約数和(自身を含む): 123880960

約数和(自身を除く): 60012816

約数列:

[1, 2, 4, 8, 16, 1279, 2558, 3121, 5116, 6242, 10232, 12484, 20464, 24968, 49936, 3991759, 7983518, 15967036, 31934072, 63868144]

約数ペア:

[(1, 63868144), (2, 31934072), (4, 15967036), (8, 7983518), (16, 3991759), (1279, 49936), (2558, 24968), (3121, 20464), (5116, 12484), (6242, 10232)]