66642444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{15299}}^1$

素因数の和:15331

約数の個数: 54

約数和(自身を含む): 185175900

約数和(自身を除く): 118533456

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 15299, 30598, 45897, 61196, 91794, 137691, 168289, 183588, 275382, 336578, 504867, 550764, 673156, 1009734, 1514601, 1851179, 2019468, 3029202, 3702358, 5553537, 6058404, 7404716, 11107074, 16660611, 22214148, 33321222, 66642444]

約数ペア:

[(1, 66642444), (2, 33321222), (3, 22214148), (4, 16660611), (6, 11107074), (9, 7404716), (11, 6058404), (12, 5553537), (18, 3702358), (22, 3029202), (33, 2019468), (36, 1851179), (44, 1514601), (66, 1009734), (99, 673156), (121, 550764), (132, 504867), (198, 336578), (242, 275382), (363, 183588), (396, 168289), (484, 137691), (726, 91794), (1089, 61196), (1452, 45897), (2178, 30598), (4356, 15299)]