82461060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41647}}^1$

素因数の和:41673

約数の個数: 72

約数和(自身を含む): 272877696

約数和(自身を除く): 190416636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 41647, 83294, 124941, 166588, 208235, 249882, 374823, 416470, 458117, 499764, 624705, 749646, 832940, 916234, 1249410, 1374351, 1499292, 1832468, 1874115, 2290585, 2498820, 2748702, 3748230, 4123053, 4581170, 5497404, 6871755, 7496460, 8246106, 9162340, 13743510, 16492212, 20615265, 27487020, 41230530, 82461060]

約数ペア:

[(1, 82461060), (2, 41230530), (3, 27487020), (4, 20615265), (5, 16492212), (6, 13743510), (9, 9162340), (10, 8246106), (11, 7496460), (12, 6871755), (15, 5497404), (18, 4581170), (20, 4123053), (22, 3748230), (30, 2748702), (33, 2498820), (36, 2290585), (44, 1874115), (45, 1832468), (55, 1499292), (60, 1374351), (66, 1249410), (90, 916234), (99, 832940), (110, 749646), (132, 624705), (165, 499764), (180, 458117), (198, 416470), (220, 374823), (330, 249882), (396, 208235), (495, 166588), (660, 124941), (990, 83294), (1980, 41647)]