78567912

素因数分解:

$2^3\times 3^2\times {\mathrm{1091221}}^1$

素因数の和:1091233

約数の個数: 24

約数和(自身を含む): 212788290

約数和(自身を除く): 134220378

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1091221, 2182442, 3273663, 4364884, 6547326, 8729768, 9820989, 13094652, 19641978, 26189304, 39283956, 78567912]

約数ペア:

[(1, 78567912), (2, 39283956), (3, 26189304), (4, 19641978), (6, 13094652), (8, 9820989), (9, 8729768), (12, 6547326), (18, 4364884), (24, 3273663), (36, 2182442), (72, 1091221)]