77471912

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60149}}^1$

素因数の和:60185

約数の個数: 32

約数和(自身を含む): 173232000

約数和(自身を除く): 95760088

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 60149, 120298, 240596, 421043, 481192, 842086, 1383427, 1684172, 2766854, 3368344, 5533708, 9683989, 11067416, 19367978, 38735956, 77471912]

約数ペア:

[(1, 77471912), (2, 38735956), (4, 19367978), (7, 11067416), (8, 9683989), (14, 5533708), (23, 3368344), (28, 2766854), (46, 1684172), (56, 1383427), (92, 842086), (161, 481192), (184, 421043), (322, 240596), (644, 120298), (1288, 60149)]