66700778

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{16057}}^1$

素因数の和:16157

約数の個数: 16

約数和(自身を含む): 104826624

約数和(自身を除く): 38125846

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 16057, 32114, 497767, 995534, 1075819, 2151638, 33350389, 66700778]

約数ペア:

[(1, 66700778), (2, 33350389), (31, 2151638), (62, 1075819), (67, 995534), (134, 497767), (2077, 32114), (4154, 16057)]