72169262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 124035840

約数和(自身を除く): 51866578

約数列:

[1, 2, 11, 22, 23, 46, 193, 253, 386, 506, 739, 1478, 2123, 4246, 4439, 8129, 8878, 16258, 16997, 33994, 48829, 97658, 142627, 186967, 285254, 373934, 1568897, 3137794, 3280421, 6560842, 36084631, 72169262]

約数ペア:

[(1, 72169262), (2, 36084631), (11, 6560842), (22, 3280421), (23, 3137794), (46, 1568897), (193, 373934), (253, 285254), (386, 186967), (506, 142627), (739, 97658), (1478, 48829), (2123, 33994), (4246, 16997), (4439, 16258), (8129, 8878)]