63891448

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{4751}}^1$

素因数の和:4839

約数の個数: 24

約数和(自身を含む): 122815440

約数和(自身を除く): 58923992

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 3362, 4751, 6724, 9502, 13448, 19004, 38008, 194791, 389582, 779164, 1558328, 7986431, 15972862, 31945724, 63891448]

約数ペア:

[(1, 63891448), (2, 31945724), (4, 15972862), (8, 7986431), (41, 1558328), (82, 779164), (164, 389582), (328, 194791), (1681, 38008), (3362, 19004), (4751, 13448), (6724, 9502)]