80971344

素因数分解:

$2^4\times 3^2\times {\mathrm{562301}}^1$

素因数の和:562315

約数の個数: 30

約数和(自身を含む): 226607706

約数和(自身を除く): 145636362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 562301, 1124602, 1686903, 2249204, 3373806, 4498408, 5060709, 6747612, 8996816, 10121418, 13495224, 20242836, 26990448, 40485672, 80971344]

約数ペア:

[(1, 80971344), (2, 40485672), (3, 26990448), (4, 20242836), (6, 13495224), (8, 10121418), (9, 8996816), (12, 6747612), (16, 5060709), (18, 4498408), (24, 3373806), (36, 2249204), (48, 1686903), (72, 1124602), (144, 562301)]