65272288

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{28729}}^1$

素因数の和:28810

約数の個数: 24

約数和(自身を含む): 130319280

約数和(自身を除く): 65046992

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 28729, 57458, 114916, 229832, 459664, 919328, 2039759, 4079518, 8159036, 16318072, 32636144, 65272288]

約数ペア:

[(1, 65272288), (2, 32636144), (4, 16318072), (8, 8159036), (16, 4079518), (32, 2039759), (71, 919328), (142, 459664), (284, 229832), (568, 114916), (1136, 57458), (2272, 28729)]