71170043408

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{12120239}}^1$

素因数の和:12120614

約数の個数: 20

約数和(自身を含む): 138267697920

約数和(自身を除く): 67097654512

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 12120239, 24240478, 48480956, 96961912, 193923824, 4448127713, 8896255426, 17792510852, 35585021704, 71170043408]

約数ペア:

[(1, 71170043408), (2, 35585021704), (4, 17792510852), (8, 8896255426), (16, 4448127713), (367, 193923824), (734, 96961912), (1468, 48480956), (2936, 24240478), (5872, 12120239)]