66784074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{36979}}^1$

素因数の和:37034

約数の個数: 32

約数和(自身を含む): 156203520

約数和(自身を除く): 89419446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 36979, 73958, 110937, 221874, 258853, 517706, 776559, 1553118, 1590097, 3180194, 4770291, 9540582, 11130679, 22261358, 33392037, 66784074]

約数ペア:

[(1, 66784074), (2, 33392037), (3, 22261358), (6, 11130679), (7, 9540582), (14, 4770291), (21, 3180194), (42, 1590097), (43, 1553118), (86, 776559), (129, 517706), (258, 258853), (301, 221874), (602, 110937), (903, 73958), (1806, 36979)]