72437414

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{13033}}^1$

素因数の和:13439

約数の個数: 16

約数和(自身を含む): 124500768

約数和(自身を除く): 52063354

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 13033, 26066, 91231, 182462, 5174101, 10348202, 36218707, 72437414]

約数ペア:

[(1, 72437414), (2, 36218707), (7, 10348202), (14, 5174101), (397, 182462), (794, 91231), (2779, 26066), (5558, 13033)]