74694992

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{7691}}^1$

素因数の和:8306

約数の個数: 20

約数和(自身を含む): 144978816

約数和(自身を除く): 70283824

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 7691, 9712, 15382, 30764, 61528, 123056, 4668437, 9336874, 18673748, 37347496, 74694992]

約数ペア:

[(1, 74694992), (2, 37347496), (4, 18673748), (8, 9336874), (16, 4668437), (607, 123056), (1214, 61528), (2428, 30764), (4856, 15382), (7691, 9712)]