57264558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 127552320

約数和(自身を除く): 70287762

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 89, 113, 146, 178, 219, 226, 267, 339, 438, 534, 678, 949, 1157, 1469, 1898, 2314, 2847, 2938, 3471, 4407, 5694, 6497, 6942, 8249, 8814, 10057, 12994, 16498, 19491, 20114, 24747, 30171, 38982, 49494, 60342, 84461, 107237, 130741, 168922, 214474, 253383, 261482, 321711, 392223, 506766, 643422, 734161, 784446, 1468322, 2202483, 4404966, 9544093, 19088186, 28632279, 57264558]

約数ペア:

[(1, 57264558), (2, 28632279), (3, 19088186), (6, 9544093), (13, 4404966), (26, 2202483), (39, 1468322), (73, 784446), (78, 734161), (89, 643422), (113, 506766), (146, 392223), (178, 321711), (219, 261482), (226, 253383), (267, 214474), (339, 168922), (438, 130741), (534, 107237), (678, 84461), (949, 60342), (1157, 49494), (1469, 38982), (1898, 30171), (2314, 24747), (2847, 20114), (2938, 19491), (3471, 16498), (4407, 12994), (5694, 10057), (6497, 8814), (6942, 8249)]