75620874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 183260160

約数和(自身を除く): 107639286

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 193, 266, 386, 399, 491, 579, 798, 982, 1158, 1351, 1473, 2702, 2946, 3437, 3667, 4053, 6874, 7334, 8106, 9329, 10311, 11001, 18658, 20622, 22002, 25669, 27987, 51338, 55974, 65303, 77007, 94763, 130606, 154014, 189526, 195909, 284289, 391818, 568578, 663341, 1326682, 1800497, 1990023, 3600994, 3980046, 5401491, 10802982, 12603479, 25206958, 37810437, 75620874]

約数ペア:

[(1, 75620874), (2, 37810437), (3, 25206958), (6, 12603479), (7, 10802982), (14, 5401491), (19, 3980046), (21, 3600994), (38, 1990023), (42, 1800497), (57, 1326682), (114, 663341), (133, 568578), (193, 391818), (266, 284289), (386, 195909), (399, 189526), (491, 154014), (579, 130606), (798, 94763), (982, 77007), (1158, 65303), (1351, 55974), (1473, 51338), (2702, 27987), (2946, 25669), (3437, 22002), (3667, 20622), (4053, 18658), (6874, 11001), (7334, 10311), (8106, 9329)]