74062172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{638467}}^1$

素因数の和:638500

約数の個数: 12

約数和(自身を含む): 134078280

約数和(自身を除く): 60016108

約数列:

[1, 2, 4, 29, 58, 116, 638467, 1276934, 2553868, 18515543, 37031086, 74062172]

約数ペア:

[(1, 74062172), (2, 37031086), (4, 18515543), (29, 2553868), (58, 1276934), (116, 638467)]