80208054

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 179144784

約数和(自身を除く): 98936730

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 251, 369, 433, 502, 738, 753, 866, 1299, 1506, 2259, 2598, 3897, 4518, 7794, 10291, 17753, 20582, 30873, 35506, 53259, 61746, 92619, 106518, 108683, 159777, 185238, 217366, 319554, 326049, 652098, 978147, 1956294, 4456003, 8912006, 13368009, 26736018, 40104027, 80208054]

約数ペア:

[(1, 80208054), (2, 40104027), (3, 26736018), (6, 13368009), (9, 8912006), (18, 4456003), (41, 1956294), (82, 978147), (123, 652098), (246, 326049), (251, 319554), (369, 217366), (433, 185238), (502, 159777), (738, 108683), (753, 106518), (866, 92619), (1299, 61746), (1506, 53259), (2259, 35506), (2598, 30873), (3897, 20582), (4518, 17753), (7794, 10291)]