80750916

素因数分解:

$2^2\times 3^2\times {\mathrm{2243081}}^1$

素因数の和:2243091

約数の個数: 18

約数和(自身を含む): 204120462

約数和(自身を除く): 123369546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2243081, 4486162, 6729243, 8972324, 13458486, 20187729, 26916972, 40375458, 80750916]

約数ペア:

[(1, 80750916), (2, 40375458), (3, 26916972), (4, 20187729), (6, 13458486), (9, 8972324), (12, 6729243), (18, 4486162), (36, 2243081)]