78133086

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{6793}}^1$

素因数の和:6878

約数の個数: 40

約数和(自身を含む): 177567984

約数和(自身を除く): 99434898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 6793, 11502, 13586, 20379, 40758, 61137, 122274, 183411, 366822, 482303, 550233, 964606, 1100466, 1446909, 2893818, 4340727, 8681454, 13022181, 26044362, 39066543, 78133086]

約数ペア:

[(1, 78133086), (2, 39066543), (3, 26044362), (6, 13022181), (9, 8681454), (18, 4340727), (27, 2893818), (54, 1446909), (71, 1100466), (81, 964606), (142, 550233), (162, 482303), (213, 366822), (426, 183411), (639, 122274), (1278, 61137), (1917, 40758), (3834, 20379), (5751, 13586), (6793, 11502)]