72772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 153216

約数和(自身を除く): 80444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 113, 161, 226, 322, 452, 644, 791, 1582, 2599, 3164, 5198, 10396, 18193, 36386, 72772]

約数ペア:

[(1, 72772), (2, 36386), (4, 18193), (7, 10396), (14, 5198), (23, 3164), (28, 2599), (46, 1582), (92, 791), (113, 644), (161, 452), (226, 322)]