65014970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1361}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 124443216

約数和(自身を除く): 59428246

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 1361, 1405, 2722, 2810, 4777, 6805, 9554, 13610, 23137, 23885, 46274, 47770, 115685, 231370, 382441, 764882, 1912205, 3824410, 6501497, 13002994, 32507485, 65014970]

約数ペア:

[(1, 65014970), (2, 32507485), (5, 13002994), (10, 6501497), (17, 3824410), (34, 1912205), (85, 764882), (170, 382441), (281, 231370), (562, 115685), (1361, 47770), (1405, 46274), (2722, 23885), (2810, 23137), (4777, 13610), (6805, 9554)]