86840264

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3701}}^1$

素因数の和:4133

約数の個数: 32

約数和(自身を含む): 186580800

約数和(自身を除く): 99740536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1676, 2933, 3352, 3701, 5866, 7402, 11732, 14804, 23464, 25907, 29608, 51814, 103628, 207256, 1550719, 3101438, 6202876, 10855033, 12405752, 21710066, 43420132, 86840264]

約数ペア:

[(1, 86840264), (2, 43420132), (4, 21710066), (7, 12405752), (8, 10855033), (14, 6202876), (28, 3101438), (56, 1550719), (419, 207256), (838, 103628), (1676, 51814), (2933, 29608), (3352, 25907), (3701, 23464), (5866, 14804), (7402, 11732)]