72173094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1718407}}^1$

素因数の和:1718419

約数の個数: 16

約数和(自身を含む): 164967168

約数和(自身を除く): 92794074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1718407, 3436814, 5155221, 10310442, 12028849, 24057698, 36086547, 72173094]

約数ペア:

[(1, 72173094), (2, 36086547), (3, 24057698), (6, 12028849), (7, 10310442), (14, 5155221), (21, 3436814), (42, 1718407)]