70208874

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{17491}}^1$

素因数の和:17722

約数の個数: 24

約数和(自身を含む): 152810112

約数和(自身を除く): 82601238

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 17491, 34982, 52473, 104946, 157419, 314838, 3900493, 7800986, 11701479, 23402958, 35104437, 70208874]

約数ペア:

[(1, 70208874), (2, 35104437), (3, 23402958), (6, 11701479), (9, 7800986), (18, 3900493), (223, 314838), (446, 157419), (669, 104946), (1338, 52473), (2007, 34982), (4014, 17491)]