63720036

素因数分解:

$2^2\times 3^2\times {\mathrm{1770001}}^1$

素因数の和:1770011

約数の個数: 18

約数和(自身を含む): 161070182

約数和(自身を除く): 97350146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1770001, 3540002, 5310003, 7080004, 10620006, 15930009, 21240012, 31860018, 63720036]

約数ペア:

[(1, 63720036), (2, 31860018), (3, 21240012), (4, 15930009), (6, 10620006), (9, 7080004), (12, 5310003), (18, 3540002), (36, 1770001)]