65776876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 135862272

約数和(自身を除く): 70085396

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 799, 1034, 1598, 1871, 2068, 3196, 3742, 7484, 8789, 17578, 20581, 31807, 35156, 41162, 63614, 82324, 87937, 127228, 175874, 349877, 351748, 699754, 967307, 1399508, 1494929, 1934614, 2989858, 3869228, 5979716, 16444219, 32888438, 65776876]

約数ペア:

[(1, 65776876), (2, 32888438), (4, 16444219), (11, 5979716), (17, 3869228), (22, 2989858), (34, 1934614), (44, 1494929), (47, 1399508), (68, 967307), (94, 699754), (187, 351748), (188, 349877), (374, 175874), (517, 127228), (748, 87937), (799, 82324), (1034, 63614), (1598, 41162), (1871, 35156), (2068, 31807), (3196, 20581), (3742, 17578), (7484, 8789)]