79359824

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{69859}}^1$

素因数の和:69938

約数の個数: 20

約数和(自身を含む): 155927520

約数和(自身を除く): 76567696

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 69859, 139718, 279436, 558872, 1117744, 4959989, 9919978, 19839956, 39679912, 79359824]

約数ペア:

[(1, 79359824), (2, 39679912), (4, 19839956), (8, 9919978), (16, 4959989), (71, 1117744), (142, 558872), (284, 279436), (568, 139718), (1136, 69859)]