66947848

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 150151680

約数和(自身を除く): 83203832

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 44, 46, 62, 88, 92, 97, 121, 124, 184, 194, 242, 248, 253, 341, 388, 484, 506, 682, 713, 776, 968, 1012, 1067, 1364, 1426, 2024, 2134, 2231, 2728, 2783, 2852, 3007, 3751, 4268, 4462, 5566, 5704, 6014, 7502, 7843, 8536, 8924, 11132, 11737, 12028, 15004, 15686, 17848, 22264, 23474, 24056, 24541, 30008, 31372, 33077, 46948, 49082, 62744, 66154, 69161, 86273, 93896, 98164, 132308, 138322, 172546, 196328, 264616, 269951, 276644, 345092, 363847, 539902, 553288, 690184, 727694, 760771, 1079804, 1455388, 1521542, 2159608, 2910776, 3043084, 6086168, 8368481, 16736962, 33473924, 66947848]

約数ペア:

[(1, 66947848), (2, 33473924), (4, 16736962), (8, 8368481), (11, 6086168), (22, 3043084), (23, 2910776), (31, 2159608), (44, 1521542), (46, 1455388), (62, 1079804), (88, 760771), (92, 727694), (97, 690184), (121, 553288), (124, 539902), (184, 363847), (194, 345092), (242, 276644), (248, 269951), (253, 264616), (341, 196328), (388, 172546), (484, 138322), (506, 132308), (682, 98164), (713, 93896), (776, 86273), (968, 69161), (1012, 66154), (1067, 62744), (1364, 49082), (1426, 46948), (2024, 33077), (2134, 31372), (2231, 30008), (2728, 24541), (2783, 24056), (2852, 23474), (3007, 22264), (3751, 17848), (4268, 15686), (4462, 15004), (5566, 12028), (5704, 11737), (6014, 11132), (7502, 8924), (7843, 8536)]