77784014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{505091}}^1$

素因数の和:505111

約数の個数: 16

約数和(自身を含む): 145466496

約数和(自身を除く): 67682482

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 505091, 1010182, 3535637, 5556001, 7071274, 11112002, 38892007, 77784014]

約数ペア:

[(1, 77784014), (2, 38892007), (7, 11112002), (11, 7071274), (14, 5556001), (22, 3535637), (77, 1010182), (154, 505091)]