78342004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{1949}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 147911400

約数和(自身を除く): 69569396

約数列:

[1, 2, 4, 13, 26, 52, 773, 1546, 1949, 3092, 3898, 7796, 10049, 20098, 25337, 40196, 50674, 101348, 1506577, 3013154, 6026308, 19585501, 39171002, 78342004]

約数ペア:

[(1, 78342004), (2, 39171002), (4, 19585501), (13, 6026308), (26, 3013154), (52, 1506577), (773, 101348), (1546, 50674), (1949, 40196), (3092, 25337), (3898, 20098), (7796, 10049)]