77637072

素因数分解:

$2^4\times 3^1\times {\mathrm{1617439}}^1$

素因数の和:1617450

約数の個数: 20

約数和(自身を含む): 200562560

約数和(自身を除く): 122925488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1617439, 3234878, 4852317, 6469756, 9704634, 12939512, 19409268, 25879024, 38818536, 77637072]

約数ペア:

[(1, 77637072), (2, 38818536), (3, 25879024), (4, 19409268), (6, 12939512), (8, 9704634), (12, 6469756), (16, 4852317), (24, 3234878), (48, 1617439)]