66842244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{265247}}^1$

素因数の和:265264

約数の個数: 36

約数和(自身を含む): 193100544

約数和(自身を除く): 126258300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 265247, 530494, 795741, 1060988, 1591482, 1856729, 2387223, 3182964, 3713458, 4774446, 5570187, 7426916, 9548892, 11140374, 16710561, 22280748, 33421122, 66842244]

約数ペア:

[(1, 66842244), (2, 33421122), (3, 22280748), (4, 16710561), (6, 11140374), (7, 9548892), (9, 7426916), (12, 5570187), (14, 4774446), (18, 3713458), (21, 3182964), (28, 2387223), (36, 1856729), (42, 1591482), (63, 1060988), (84, 795741), (126, 530494), (252, 265247)]