85891848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{511261}}^1$

素因数の和:511277

約数の個数: 32

約数和(自身を含む): 245405760

約数和(自身を除く): 159513912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 511261, 1022522, 1533783, 2045044, 3067566, 3578827, 4090088, 6135132, 7157654, 10736481, 12270264, 14315308, 21472962, 28630616, 42945924, 85891848]

約数ペア:

[(1, 85891848), (2, 42945924), (3, 28630616), (4, 21472962), (6, 14315308), (7, 12270264), (8, 10736481), (12, 7157654), (14, 6135132), (21, 4090088), (24, 3578827), (28, 3067566), (42, 2045044), (56, 1533783), (84, 1022522), (168, 511261)]