71488284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{851051}}^1$

素因数の和:851065

約数の個数: 24

約数和(自身を含む): 190635648

約数和(自身を除く): 119147364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 851051, 1702102, 2553153, 3404204, 5106306, 5957357, 10212612, 11914714, 17872071, 23829428, 35744142, 71488284]

約数ペア:

[(1, 71488284), (2, 35744142), (3, 23829428), (4, 17872071), (6, 11914714), (7, 10212612), (12, 5957357), (14, 5106306), (21, 3404204), (28, 2553153), (42, 1702102), (84, 851051)]