85877904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{255589}}^1$

素因数の和:255607

約数の個数: 40

約数和(自身を含む): 253545280

約数和(自身を除く): 167667376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 255589, 511178, 766767, 1022356, 1533534, 1789123, 2044712, 3067068, 3578246, 4089424, 5367369, 6134136, 7156492, 10734738, 12268272, 14312984, 21469476, 28625968, 42938952, 85877904]

約数ペア:

[(1, 85877904), (2, 42938952), (3, 28625968), (4, 21469476), (6, 14312984), (7, 12268272), (8, 10734738), (12, 7156492), (14, 6134136), (16, 5367369), (21, 4089424), (24, 3578246), (28, 3067068), (42, 2044712), (48, 1789123), (56, 1533534), (84, 1022356), (112, 766767), (168, 511178), (336, 255589)]