78824672

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{5851}}^1$

素因数の和:6282

約数の個数: 24

約数和(自身を含む): 155581272

約数和(自身を除く): 76756600

約数列:

[1, 2, 4, 8, 16, 32, 421, 842, 1684, 3368, 5851, 6736, 11702, 13472, 23404, 46808, 93616, 187232, 2463271, 4926542, 9853084, 19706168, 39412336, 78824672]

約数ペア:

[(1, 78824672), (2, 39412336), (4, 19706168), (8, 9853084), (16, 4926542), (32, 2463271), (421, 187232), (842, 93616), (1684, 46808), (3368, 23404), (5851, 13472), (6736, 11702)]