73454270

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{72727}}^1$

素因数の和:72835

約数の個数: 16

約数和(自身を含む): 133528608

約数和(自身を除く): 60074338

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 72727, 145454, 363635, 727270, 7345427, 14690854, 36727135, 73454270]

約数ペア:

[(1, 73454270), (2, 36727135), (5, 14690854), (10, 7345427), (101, 727270), (202, 363635), (505, 145454), (1010, 72727)]