77660764

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{809}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 137985120

約数和(自身を除く): 60324356

約数列:

[1, 2, 4, 103, 206, 233, 412, 466, 809, 932, 1618, 3236, 23999, 47998, 83327, 95996, 166654, 188497, 333308, 376994, 753988, 19415191, 38830382, 77660764]

約数ペア:

[(1, 77660764), (2, 38830382), (4, 19415191), (103, 753988), (206, 376994), (233, 333308), (412, 188497), (466, 166654), (809, 95996), (932, 83327), (1618, 47998), (3236, 23999)]