64342858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 105951888

約数和(自身を除く): 41609030

約数列:

[1, 2, 17, 34, 41, 82, 101, 202, 457, 697, 914, 1394, 1717, 3434, 4141, 7769, 8282, 15538, 18737, 37474, 46157, 70397, 92314, 140794, 318529, 637058, 784669, 1569338, 1892437, 3784874, 32171429, 64342858]

約数ペア:

[(1, 64342858), (2, 32171429), (17, 3784874), (34, 1892437), (41, 1569338), (82, 784669), (101, 637058), (202, 318529), (457, 140794), (697, 92314), (914, 70397), (1394, 46157), (1717, 37474), (3434, 18737), (4141, 15538), (7769, 8282)]