68388164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{32077}}^1$

素因数の和:32135

約数の個数: 24

約数和(自身を含む): 132033048

約数和(自身を除く): 63644884

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 32077, 64154, 128308, 417001, 834002, 1315157, 1668004, 2630314, 5260628, 17097041, 34194082, 68388164]

約数ペア:

[(1, 68388164), (2, 34194082), (4, 17097041), (13, 5260628), (26, 2630314), (41, 1668004), (52, 1315157), (82, 834002), (164, 417001), (533, 128308), (1066, 64154), (2132, 32077)]