71656738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{9431}}^1$

素因数の和:9593

約数の個数: 16

約数和(自身を含む): 112052160

約数和(自身を除く): 40395422

約数列:

[1, 2, 29, 58, 131, 262, 3799, 7598, 9431, 18862, 273499, 546998, 1235461, 2470922, 35828369, 71656738]

約数ペア:

[(1, 71656738), (2, 35828369), (29, 2470922), (58, 1235461), (131, 546998), (262, 273499), (3799, 18862), (7598, 9431)]