61889848

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{108961}}^1$

素因数の和:109038

約数の個数: 16

約数和(自身を含む): 117678960

約数和(自身を除く): 55789112

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 108961, 217922, 435844, 871688, 7736231, 15472462, 30944924, 61889848]

約数ペア:

[(1, 61889848), (2, 30944924), (4, 15472462), (8, 7736231), (71, 871688), (142, 435844), (284, 217922), (568, 108961)]