67798484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{1277}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 127999368

約数和(自身を除く): 60200884

約数列:

[1, 2, 4, 13, 26, 52, 1021, 1277, 2042, 2554, 4084, 5108, 13273, 16601, 26546, 33202, 53092, 66404, 1303817, 2607634, 5215268, 16949621, 33899242, 67798484]

約数ペア:

[(1, 67798484), (2, 33899242), (4, 16949621), (13, 5215268), (26, 2607634), (52, 1303817), (1021, 66404), (1277, 53092), (2042, 33202), (2554, 26546), (4084, 16601), (5108, 13273)]