74656216

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{131437}}^1$

素因数の和:131514

約数の個数: 16

約数和(自身を含む): 141953040

約数和(自身を除く): 67296824

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 131437, 262874, 525748, 1051496, 9332027, 18664054, 37328108, 74656216]

約数ペア:

[(1, 74656216), (2, 37328108), (4, 18664054), (8, 9332027), (71, 1051496), (142, 525748), (284, 262874), (568, 131437)]