81455094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1493}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 202299552

約数和(自身を除く): 120844458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 433, 866, 1299, 1493, 2598, 2986, 3031, 3897, 4479, 6062, 7794, 8958, 9093, 10451, 13437, 18186, 20902, 26874, 27279, 31353, 54558, 62706, 94059, 188118, 646469, 1292938, 1939407, 3878814, 4525283, 5818221, 9050566, 11636442, 13575849, 27151698, 40727547, 81455094]

約数ペア:

[(1, 81455094), (2, 40727547), (3, 27151698), (6, 13575849), (7, 11636442), (9, 9050566), (14, 5818221), (18, 4525283), (21, 3878814), (42, 1939407), (63, 1292938), (126, 646469), (433, 188118), (866, 94059), (1299, 62706), (1493, 54558), (2598, 31353), (2986, 27279), (3031, 26874), (3897, 20902), (4479, 18186), (6062, 13437), (7794, 10451), (8958, 9093)]