72415832

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{25643}}^1$

素因数の和:26002

約数の個数: 16

約数和(自身を含む): 136169640

約数和(自身を除く): 63753808

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 25643, 51286, 102572, 205144, 9051979, 18103958, 36207916, 72415832]

約数ペア:

[(1, 72415832), (2, 36207916), (4, 18103958), (8, 9051979), (353, 205144), (706, 102572), (1412, 51286), (2824, 25643)]