61575376

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 121867200

約数和(自身を除く): 60291824

約数列:

[1, 2, 4, 8, 16, 83, 166, 199, 233, 332, 398, 466, 664, 796, 932, 1328, 1592, 1864, 3184, 3728, 16517, 19339, 33034, 38678, 46367, 66068, 77356, 92734, 132136, 154712, 185468, 264272, 309424, 370936, 741872, 3848461, 7696922, 15393844, 30787688, 61575376]

約数ペア:

[(1, 61575376), (2, 30787688), (4, 15393844), (8, 7696922), (16, 3848461), (83, 741872), (166, 370936), (199, 309424), (233, 264272), (332, 185468), (398, 154712), (466, 132136), (664, 92734), (796, 77356), (932, 66068), (1328, 46367), (1592, 38678), (1864, 33034), (3184, 19339), (3728, 16517)]