88989568

素因数分解:

$2^7\times {\mathrm{337}}^1\times {\mathrm{2063}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 177896160

約数和(自身を除く): 88906592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 337, 674, 1348, 2063, 2696, 4126, 5392, 8252, 10784, 16504, 21568, 33008, 43136, 66016, 132032, 264064, 695231, 1390462, 2780924, 5561848, 11123696, 22247392, 44494784, 88989568]

約数ペア:

[(1, 88989568), (2, 44494784), (4, 22247392), (8, 11123696), (16, 5561848), (32, 2780924), (64, 1390462), (128, 695231), (337, 264064), (674, 132032), (1348, 66016), (2063, 43136), (2696, 33008), (4126, 21568), (5392, 16504), (8252, 10784)]