63086380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{450617}}^1$

素因数の和:450633

約数の個数: 24

約数和(自身を含む): 151407648

約数和(自身を除く): 88321268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 450617, 901234, 1802468, 2253085, 3154319, 4506170, 6308638, 9012340, 12617276, 15771595, 31543190, 63086380]

約数ペア:

[(1, 63086380), (2, 31543190), (4, 15771595), (5, 12617276), (7, 9012340), (10, 6308638), (14, 4506170), (20, 3154319), (28, 2253085), (35, 1802468), (70, 901234), (140, 450617)]