69630448

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{117619}}^1$

素因数の和:117664

約数の個数: 20

約数和(自身を含む): 138556360

約数和(自身を除く): 68925912

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 117619, 235238, 470476, 940952, 1881904, 4351903, 8703806, 17407612, 34815224, 69630448]

約数ペア:

[(1, 69630448), (2, 34815224), (4, 17407612), (8, 8703806), (16, 4351903), (37, 1881904), (74, 940952), (148, 470476), (296, 235238), (592, 117619)]