66978396

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{4909}}^1$

素因数の和:5298

約数の個数: 36

約数和(自身を含む): 169787800

約数和(自身を除く): 102809404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 1137, 1516, 2274, 3411, 4548, 4909, 6822, 9818, 13644, 14727, 19636, 29454, 44181, 58908, 88362, 176724, 1860511, 3721022, 5581533, 7442044, 11163066, 16744599, 22326132, 33489198, 66978396]

約数ペア:

[(1, 66978396), (2, 33489198), (3, 22326132), (4, 16744599), (6, 11163066), (9, 7442044), (12, 5581533), (18, 3721022), (36, 1860511), (379, 176724), (758, 88362), (1137, 58908), (1516, 44181), (2274, 29454), (3411, 19636), (4548, 14727), (4909, 13644), (6822, 9818)]