57127902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 127303680

約数和(自身を除く): 70175778

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 79, 127, 146, 158, 219, 237, 254, 381, 438, 474, 762, 949, 1027, 1651, 1898, 2054, 2847, 3081, 3302, 4953, 5694, 5767, 6162, 9271, 9906, 10033, 11534, 17301, 18542, 20066, 27813, 30099, 34602, 55626, 60198, 74971, 120523, 130429, 149942, 224913, 241046, 260858, 361569, 391287, 449826, 723138, 732409, 782574, 1464818, 2197227, 4394454, 9521317, 19042634, 28563951, 57127902]

約数ペア:

[(1, 57127902), (2, 28563951), (3, 19042634), (6, 9521317), (13, 4394454), (26, 2197227), (39, 1464818), (73, 782574), (78, 732409), (79, 723138), (127, 449826), (146, 391287), (158, 361569), (219, 260858), (237, 241046), (254, 224913), (381, 149942), (438, 130429), (474, 120523), (762, 74971), (949, 60198), (1027, 55626), (1651, 34602), (1898, 30099), (2054, 27813), (2847, 20066), (3081, 18542), (3302, 17301), (4953, 11534), (5694, 10033), (5767, 9906), (6162, 9271)]