66623170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23053}}^1$

素因数の和:23094

約数の個数: 24

約数和(自身を含む): 127396404

約数和(自身を除く): 60773234

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 23053, 46106, 115265, 230530, 391901, 783802, 1959505, 3919010, 6662317, 13324634, 33311585, 66623170]

約数ペア:

[(1, 66623170), (2, 33311585), (5, 13324634), (10, 6662317), (17, 3919010), (34, 1959505), (85, 783802), (170, 391901), (289, 230530), (578, 115265), (1445, 46106), (2890, 23053)]