64744416

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 203793408

約数和(自身を除く): 139048992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 107, 132, 144, 176, 191, 198, 214, 264, 288, 321, 352, 382, 396, 428, 528, 573, 642, 764, 792, 856, 963, 1056, 1146, 1177, 1284, 1528, 1584, 1712, 1719, 1926, 2101, 2292, 2354, 2568, 3056, 3168, 3424, 3438, 3531, 3852, 4202, 4584, 4708, 5136, 6112, 6303, 6876, 7062, 7704, 8404, 9168, 9416, 10272, 10593, 12606, 13752, 14124, 15408, 16808, 18336, 18832, 18909, 20437, 21186, 25212, 27504, 28248, 30816, 33616, 37664, 37818, 40874, 42372, 50424, 55008, 56496, 61311, 67232, 75636, 81748, 84744, 100848, 112992, 122622, 151272, 163496, 169488, 183933, 201696, 224807, 245244, 302544, 326992, 338976, 367866, 449614, 490488, 605088, 653984, 674421, 735732, 899228, 980976, 1348842, 1471464, 1798456, 1961952, 2023263, 2697684, 2942928, 3596912, 4046526, 5395368, 5885856, 7193824, 8093052, 10790736, 16186104, 21581472, 32372208, 64744416]

約数ペア:

[(1, 64744416), (2, 32372208), (3, 21581472), (4, 16186104), (6, 10790736), (8, 8093052), (9, 7193824), (11, 5885856), (12, 5395368), (16, 4046526), (18, 3596912), (22, 2942928), (24, 2697684), (32, 2023263), (33, 1961952), (36, 1798456), (44, 1471464), (48, 1348842), (66, 980976), (72, 899228), (88, 735732), (96, 674421), (99, 653984), (107, 605088), (132, 490488), (144, 449614), (176, 367866), (191, 338976), (198, 326992), (214, 302544), (264, 245244), (288, 224807), (321, 201696), (352, 183933), (382, 169488), (396, 163496), (428, 151272), (528, 122622), (573, 112992), (642, 100848), (764, 84744), (792, 81748), (856, 75636), (963, 67232), (1056, 61311), (1146, 56496), (1177, 55008), (1284, 50424), (1528, 42372), (1584, 40874), (1712, 37818), (1719, 37664), (1926, 33616), (2101, 30816), (2292, 28248), (2354, 27504), (2568, 25212), (3056, 21186), (3168, 20437), (3424, 18909), (3438, 18832), (3531, 18336), (3852, 16808), (4202, 15408), (4584, 14124), (4708, 13752), (5136, 12606), (6112, 10593), (6303, 10272), (6876, 9416), (7062, 9168), (7704, 8404)]