64096571

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 83220480

約数和(自身を除く): 19123909

約数列:

[1, 7, 11, 41, 77, 79, 257, 287, 451, 553, 869, 1799, 2827, 3157, 3239, 6083, 10537, 19789, 20303, 22673, 35629, 73759, 115907, 142121, 223333, 249403, 811349, 832423, 1563331, 5826961, 9156653, 64096571]

約数ペア:

[(1, 64096571), (7, 9156653), (11, 5826961), (41, 1563331), (77, 832423), (79, 811349), (257, 249403), (287, 223333), (451, 142121), (553, 115907), (869, 73759), (1799, 35629), (2827, 22673), (3157, 20303), (3239, 19789), (6083, 10537)]