87452416

素因数分解:

$2^8\times {\mathrm{251}}^1\times {\mathrm{1361}}^1$

素因数の和:1628

約数の個数: 36

約数和(自身を含む): 175387464

約数和(自身を除く): 87935048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 1004, 1361, 2008, 2722, 4016, 5444, 8032, 10888, 16064, 21776, 32128, 43552, 64256, 87104, 174208, 341611, 348416, 683222, 1366444, 2732888, 5465776, 10931552, 21863104, 43726208, 87452416]

約数ペア:

[(1, 87452416), (2, 43726208), (4, 21863104), (8, 10931552), (16, 5465776), (32, 2732888), (64, 1366444), (128, 683222), (251, 348416), (256, 341611), (502, 174208), (1004, 87104), (1361, 64256), (2008, 43552), (2722, 32128), (4016, 21776), (5444, 16064), (8032, 10888)]