61821068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{498557}}^1$

素因数の和:498592

約数の個数: 12

約数和(自身を含む): 111676992

約数和(自身を除く): 49855924

約数列:

[1, 2, 4, 31, 62, 124, 498557, 997114, 1994228, 15455267, 30910534, 61821068]

約数ペア:

[(1, 61821068), (2, 30910534), (4, 15455267), (31, 1994228), (62, 997114), (124, 498557)]