68493170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{653}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 130951728

約数和(自身を除く): 62458558

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 617, 653, 1234, 1306, 3085, 3265, 6170, 6530, 10489, 11101, 20978, 22202, 52445, 55505, 104890, 111010, 402901, 805802, 2014505, 4029010, 6849317, 13698634, 34246585, 68493170]

約数ペア:

[(1, 68493170), (2, 34246585), (5, 13698634), (10, 6849317), (17, 4029010), (34, 2014505), (85, 805802), (170, 402901), (617, 111010), (653, 104890), (1234, 55505), (1306, 52445), (3085, 22202), (3265, 20978), (6170, 11101), (6530, 10489)]