77911428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{927517}}^1$

素因数の和:927531

約数の個数: 24

約数和(自身を含む): 207764032

約数和(自身を除く): 129852604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 927517, 1855034, 2782551, 3710068, 5565102, 6492619, 11130204, 12985238, 19477857, 25970476, 38955714, 77911428]

約数ペア:

[(1, 77911428), (2, 38955714), (3, 25970476), (4, 19477857), (6, 12985238), (7, 11130204), (12, 6492619), (14, 5565102), (21, 3710068), (28, 2782551), (42, 1855034), (84, 927517)]