71943912

素因数分解:

$2^3\times 3^2\times {\mathrm{999221}}^1$

素因数の和:999233

約数の個数: 24

約数和(自身を含む): 194848290

約数和(自身を除く): 122904378

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 999221, 1998442, 2997663, 3996884, 5995326, 7993768, 8992989, 11990652, 17985978, 23981304, 35971956, 71943912]

約数ペア:

[(1, 71943912), (2, 35971956), (3, 23981304), (4, 17985978), (6, 11990652), (8, 8992989), (9, 7993768), (12, 5995326), (18, 3996884), (24, 2997663), (36, 1998442), (72, 999221)]