73142678

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{16481}}^1$

素因数の和:16807

約数の個数: 16

約数和(自身を含む): 125790624

約数和(自身を除く): 52647946

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 16481, 32962, 115367, 230734, 5224477, 10448954, 36571339, 73142678]

約数ペア:

[(1, 73142678), (2, 36571339), (7, 10448954), (14, 5224477), (317, 230734), (634, 115367), (2219, 32962), (4438, 16481)]