77896742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{505823}}^1$

素因数の和:505843

約数の個数: 16

約数和(自身を含む): 145677312

約数和(自身を除く): 67780570

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 505823, 1011646, 3540761, 5564053, 7081522, 11128106, 38948371, 77896742]

約数ペア:

[(1, 77896742), (2, 38948371), (7, 11128106), (11, 7081522), (14, 5564053), (22, 3540761), (77, 1011646), (154, 505823)]