76819141

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 97182720

約数和(自身を除く): 20363579

約数列:

[1, 7, 17, 37, 73, 119, 239, 259, 511, 629, 1241, 1673, 2701, 4063, 4403, 8687, 8843, 17447, 18907, 28441, 45917, 61901, 122129, 150331, 296599, 321419, 645539, 1052317, 2076193, 4518773, 10974163, 76819141]

約数ペア:

[(1, 76819141), (7, 10974163), (17, 4518773), (37, 2076193), (73, 1052317), (119, 645539), (239, 321419), (259, 296599), (511, 150331), (629, 122129), (1241, 61901), (1673, 45917), (2701, 28441), (4063, 18907), (4403, 17447), (8687, 8843)]