76455428

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{12941}}^1$

素因数の和:13163

約数の個数: 24

約数和(自身を含む): 153647424

約数和(自身を除く): 77191996

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 12941, 25882, 51764, 90587, 181174, 362348, 2730551, 5461102, 10922204, 19113857, 38227714, 76455428]

約数ペア:

[(1, 76455428), (2, 38227714), (4, 19113857), (7, 10922204), (14, 5461102), (28, 2730551), (211, 362348), (422, 181174), (844, 90587), (1477, 51764), (2954, 25882), (5908, 12941)]