85423528

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2203}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 165828960

約数和(自身を除く): 80405432

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 524, 1048, 2203, 4406, 4847, 8812, 9694, 17624, 19388, 38776, 81511, 163022, 288593, 326044, 577186, 652088, 1154372, 2308744, 10677941, 21355882, 42711764, 85423528]

約数ペア:

[(1, 85423528), (2, 42711764), (4, 21355882), (8, 10677941), (37, 2308744), (74, 1154372), (131, 652088), (148, 577186), (262, 326044), (296, 288593), (524, 163022), (1048, 81511), (2203, 38776), (4406, 19388), (4847, 17624), (8812, 9694)]