66559976

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1734

約数の個数: 64

約数和(自身を含む): 153722880

約数和(自身を除く): 87162904

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1667, 1736, 2852, 3334, 4991, 5704, 6668, 9982, 11669, 13336, 19964, 23338, 38341, 39928, 46676, 51677, 76682, 93352, 103354, 153364, 206708, 268387, 306728, 361739, 413416, 536774, 723478, 1073548, 1188571, 1446956, 2147096, 2377142, 2893912, 4754284, 8319997, 9508568, 16639994, 33279988, 66559976]

約数ペア:

[(1, 66559976), (2, 33279988), (4, 16639994), (7, 9508568), (8, 8319997), (14, 4754284), (23, 2893912), (28, 2377142), (31, 2147096), (46, 1446956), (56, 1188571), (62, 1073548), (92, 723478), (124, 536774), (161, 413416), (184, 361739), (217, 306728), (248, 268387), (322, 206708), (434, 153364), (644, 103354), (713, 93352), (868, 76682), (1288, 51677), (1426, 46676), (1667, 39928), (1736, 38341), (2852, 23338), (3334, 19964), (4991, 13336), (5704, 11669), (6668, 9982)]