82891186

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7247}}^1$

素因数の和:7318

約数の個数: 32

約数和(自身を含む): 153077760

約数和(自身を除く): 70186574

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 7247, 11438, 14494, 50729, 101458, 137693, 275386, 311621, 623242, 963851, 1927702, 2181347, 4362694, 5920799, 11841598, 41445593, 82891186]

約数ペア:

[(1, 82891186), (2, 41445593), (7, 11841598), (14, 5920799), (19, 4362694), (38, 2181347), (43, 1927702), (86, 963851), (133, 623242), (266, 311621), (301, 275386), (602, 137693), (817, 101458), (1634, 50729), (5719, 14494), (7247, 11438)]