67735376

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{69401}}^1$

素因数の和:69470

約数の個数: 20

約数和(自身を含む): 133390644

約数和(自身を除く): 65655268

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 69401, 138802, 277604, 555208, 1110416, 4233461, 8466922, 16933844, 33867688, 67735376]

約数ペア:

[(1, 67735376), (2, 33867688), (4, 16933844), (8, 8466922), (16, 4233461), (61, 1110416), (122, 555208), (244, 277604), (488, 138802), (976, 69401)]