65663072

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{28901}}^1$

素因数の和:28982

約数の個数: 24

約数和(自身を含む): 131099472

約数和(自身を除く): 65436400

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 28901, 57802, 115604, 231208, 462416, 924832, 2051971, 4103942, 8207884, 16415768, 32831536, 65663072]

約数ペア:

[(1, 65663072), (2, 32831536), (4, 16415768), (8, 8207884), (16, 4103942), (32, 2051971), (71, 924832), (142, 462416), (284, 231208), (568, 115604), (1136, 57802), (2272, 28901)]