78855912

素因数分解:

$2^3\times 3^2\times {\mathrm{1095221}}^1$

素因数の和:1095233

約数の個数: 24

約数和(自身を含む): 213568290

約数和(自身を除く): 134712378

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1095221, 2190442, 3285663, 4380884, 6571326, 8761768, 9856989, 13142652, 19713978, 26285304, 39427956, 78855912]

約数ペア:

[(1, 78855912), (2, 39427956), (3, 26285304), (4, 19713978), (6, 13142652), (8, 9856989), (9, 8761768), (12, 6571326), (18, 4380884), (24, 3285663), (36, 2190442), (72, 1095221)]