68952478

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2437}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 123577344

約数和(自身を除く): 54624866

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 2021, 2437, 4042, 4874, 14147, 17059, 28294, 34118, 104791, 114539, 209582, 229078, 733537, 801773, 1467074, 1603546, 4925177, 9850354, 34476239, 68952478]

約数ペア:

[(1, 68952478), (2, 34476239), (7, 9850354), (14, 4925177), (43, 1603546), (47, 1467074), (86, 801773), (94, 733537), (301, 229078), (329, 209582), (602, 114539), (658, 104791), (2021, 34118), (2437, 28294), (4042, 17059), (4874, 14147)]