64968304

素因数分解:

$2^4\times {\mathrm{1879}}^1\times {\mathrm{2161}}^1$

素因数の和:4048

約数の個数: 20

約数和(自身を含む): 126001360

約数和(自身を除く): 61033056

約数列:

[1, 2, 4, 8, 16, 1879, 2161, 3758, 4322, 7516, 8644, 15032, 17288, 30064, 34576, 4060519, 8121038, 16242076, 32484152, 64968304]

約数ペア:

[(1, 64968304), (2, 32484152), (4, 16242076), (8, 8121038), (16, 4060519), (1879, 34576), (2161, 30064), (3758, 17288), (4322, 15032), (7516, 8644)]