71699820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1194997}}^1$

素因数の和:1195009

約数の個数: 24

約数和(自身を含む): 200759664

約数和(自身を除く): 129059844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1194997, 2389994, 3584991, 4779988, 5974985, 7169982, 11949970, 14339964, 17924955, 23899940, 35849910, 71699820]

約数ペア:

[(1, 71699820), (2, 35849910), (3, 23899940), (4, 17924955), (5, 14339964), (6, 11949970), (10, 7169982), (12, 5974985), (15, 4779988), (20, 3584991), (30, 2389994), (60, 1194997)]