69922448

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{25261}}^1$

素因数の和:25442

約数の個数: 20

約数和(自身を含む): 136263228

約数和(自身を除く): 66340780

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 25261, 50522, 101044, 202088, 404176, 4370153, 8740306, 17480612, 34961224, 69922448]

約数ペア:

[(1, 69922448), (2, 34961224), (4, 17480612), (8, 8740306), (16, 4370153), (173, 404176), (346, 202088), (692, 101044), (1384, 50522), (2768, 25261)]