67143790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9497}}^1$

素因数の和:9612

約数の個数: 32

約数和(自身を含む): 139506624

約数和(自身を除く): 72362834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 9497, 18994, 47485, 66479, 94970, 132958, 332395, 664790, 959197, 1918394, 4795985, 6714379, 9591970, 13428758, 33571895, 67143790]

約数ペア:

[(1, 67143790), (2, 33571895), (5, 13428758), (7, 9591970), (10, 6714379), (14, 4795985), (35, 1918394), (70, 959197), (101, 664790), (202, 332395), (505, 132958), (707, 94970), (1010, 66479), (1414, 47485), (3535, 18994), (7070, 9497)]