61761634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{12589}}^1$

素因数の和:12825

約数の個数: 16

約数和(自身を含む): 101525760

約数和(自身を除く): 39764126

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 12589, 25178, 138479, 276958, 2807347, 5614694, 30880817, 61761634]

約数ペア:

[(1, 61761634), (2, 30880817), (11, 5614694), (22, 2807347), (223, 276958), (446, 138479), (2453, 25178), (4906, 12589)]