6480072

素因数分解:

$2^3\times 3^2\times {\mathrm{90001}}^1$

素因数の和:90013

約数の個数: 24

約数和(自身を含む): 17550390

約数和(自身を除く): 11070318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 90001, 180002, 270003, 360004, 540006, 720008, 810009, 1080012, 1620018, 2160024, 3240036, 6480072]

約数ペア:

[(1, 6480072), (2, 3240036), (3, 2160024), (4, 1620018), (6, 1080012), (8, 810009), (9, 720008), (12, 540006), (18, 360004), (24, 270003), (36, 180002), (72, 90001)]