68886088

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{65731}}^1$

素因数の和:65868

約数の個数: 16

約数和(自身を含む): 130149360

約数和(自身を除く): 61263272

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 65731, 131462, 262924, 525848, 8610761, 17221522, 34443044, 68886088]

約数ペア:

[(1, 68886088), (2, 34443044), (4, 17221522), (8, 8610761), (131, 525848), (262, 262924), (524, 131462), (1048, 65731)]