68752552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{9413}}^1$

素因数の和:9513

約数の個数: 32

約数和(自身を含む): 142339680

約数和(自身を除く): 73587128

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 9413, 18826, 37652, 75304, 103543, 207086, 414172, 781279, 828344, 1562558, 3125116, 6250232, 8594069, 17188138, 34376276, 68752552]

約数ペア:

[(1, 68752552), (2, 34376276), (4, 17188138), (8, 8594069), (11, 6250232), (22, 3125116), (44, 1562558), (83, 828344), (88, 781279), (166, 414172), (332, 207086), (664, 103543), (913, 75304), (1826, 37652), (3652, 18826), (7304, 9413)]