67576912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{324889}}^1$

素因数の和:324910

約数の個数: 20

約数和(自身を含む): 141002260

約数和(自身を除く): 73425348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 324889, 649778, 1299556, 2599112, 4223557, 5198224, 8447114, 16894228, 33788456, 67576912]

約数ペア:

[(1, 67576912), (2, 33788456), (4, 16894228), (8, 8447114), (13, 5198224), (16, 4223557), (26, 2599112), (52, 1299556), (104, 649778), (208, 324889)]