66752848

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{46877}}^1$

素因数の和:46974

約数の個数: 20

約数和(自身を含む): 130789620

約数和(自身を除く): 64036772

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 46877, 93754, 187508, 375016, 750032, 4172053, 8344106, 16688212, 33376424, 66752848]

約数ペア:

[(1, 66752848), (2, 33376424), (4, 16688212), (8, 8344106), (16, 4172053), (89, 750032), (178, 375016), (356, 187508), (712, 93754), (1424, 46877)]