71474922

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{208991}}^1$

素因数の和:209018

約数の個数: 24

約数和(自身を含む): 163013760

約数和(自身を除く): 91538838

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 208991, 417982, 626973, 1253946, 1880919, 3761838, 3970829, 7941658, 11912487, 23824974, 35737461, 71474922]

約数ペア:

[(1, 71474922), (2, 35737461), (3, 23824974), (6, 11912487), (9, 7941658), (18, 3970829), (19, 3761838), (38, 1880919), (57, 1253946), (114, 626973), (171, 417982), (342, 208991)]