64983886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{41603}}^1$

素因数の和:41687

約数の個数: 16

約数和(自身を含む): 107837568

約数和(自身を除く): 42853682

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 41603, 83206, 457633, 915266, 2953813, 5907626, 32491943, 64983886]

約数ペア:

[(1, 64983886), (2, 32491943), (11, 5907626), (22, 2953813), (71, 915266), (142, 457633), (781, 83206), (1562, 41603)]