71335912

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{64151}}^1$

素因数の和:64296

約数の個数: 16

約数和(自身を含む): 134719200

約数和(自身を除く): 63383288

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 64151, 128302, 256604, 513208, 8916989, 17833978, 35667956, 71335912]

約数ペア:

[(1, 71335912), (2, 35667956), (4, 17833978), (8, 8916989), (139, 513208), (278, 256604), (556, 128302), (1112, 64151)]