64166214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 152165376

約数和(自身を除く): 87999162

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 157, 222, 259, 263, 314, 471, 518, 526, 777, 789, 942, 1099, 1554, 1578, 1841, 2198, 3297, 3682, 5523, 5809, 6594, 9731, 11046, 11618, 17427, 19462, 29193, 34854, 40663, 41291, 58386, 68117, 81326, 82582, 121989, 123873, 136234, 204351, 243978, 247746, 289037, 408702, 578074, 867111, 1527767, 1734222, 3055534, 4583301, 9166602, 10694369, 21388738, 32083107, 64166214]

約数ペア:

[(1, 64166214), (2, 32083107), (3, 21388738), (6, 10694369), (7, 9166602), (14, 4583301), (21, 3055534), (37, 1734222), (42, 1527767), (74, 867111), (111, 578074), (157, 408702), (222, 289037), (259, 247746), (263, 243978), (314, 204351), (471, 136234), (518, 123873), (526, 121989), (777, 82582), (789, 81326), (942, 68117), (1099, 58386), (1554, 41291), (1578, 40663), (1841, 34854), (2198, 29193), (3297, 19462), (3682, 17427), (5523, 11618), (5809, 11046), (6594, 9731)]