69612016

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{8861}}^1$

素因数の和:9360

約数の個数: 20

約数和(自身を含む): 135163224

約数和(自身を除く): 65551208

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 8861, 17722, 35444, 70888, 141776, 4350751, 8701502, 17403004, 34806008, 69612016]

約数ペア:

[(1, 69612016), (2, 34806008), (4, 17403004), (8, 8701502), (16, 4350751), (491, 141776), (982, 70888), (1964, 35444), (3928, 17722), (7856, 8861)]