81923066

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1\times {\mathrm{823}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 124944768

約数和(自身を除く): 43021702

約数列:

[1, 2, 71, 142, 701, 823, 1402, 1646, 49771, 58433, 99542, 116866, 576923, 1153846, 40961533, 81923066]

約数ペア:

[(1, 81923066), (2, 40961533), (71, 1153846), (142, 576923), (701, 116866), (823, 99542), (1402, 58433), (1646, 49771)]