57665916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 184923648

約数和(自身を除く): 127257732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 71, 77, 84, 99, 126, 132, 142, 154, 198, 213, 231, 252, 284, 293, 308, 396, 426, 462, 497, 586, 639, 693, 781, 852, 879, 924, 994, 1172, 1278, 1386, 1491, 1562, 1758, 1988, 2051, 2343, 2556, 2637, 2772, 2982, 3124, 3223, 3516, 4102, 4473, 4686, 5274, 5467, 5964, 6153, 6446, 7029, 8204, 8946, 9372, 9669, 10548, 10934, 12306, 12892, 14058, 16401, 17892, 18459, 19338, 20803, 21868, 22561, 24612, 28116, 29007, 32802, 36918, 38676, 41606, 45122, 49203, 58014, 62409, 65604, 67683, 73836, 83212, 90244, 98406, 116028, 124818, 135366, 145621, 187227, 196812, 203049, 228833, 249636, 270732, 291242, 374454, 406098, 436863, 457666, 582484, 686499, 748908, 812196, 873726, 915332, 1310589, 1372998, 1601831, 1747452, 2059497, 2621178, 2745996, 3203662, 4118994, 4805493, 5242356, 6407324, 8237988, 9610986, 14416479, 19221972, 28832958, 57665916]

約数ペア:

[(1, 57665916), (2, 28832958), (3, 19221972), (4, 14416479), (6, 9610986), (7, 8237988), (9, 6407324), (11, 5242356), (12, 4805493), (14, 4118994), (18, 3203662), (21, 2745996), (22, 2621178), (28, 2059497), (33, 1747452), (36, 1601831), (42, 1372998), (44, 1310589), (63, 915332), (66, 873726), (71, 812196), (77, 748908), (84, 686499), (99, 582484), (126, 457666), (132, 436863), (142, 406098), (154, 374454), (198, 291242), (213, 270732), (231, 249636), (252, 228833), (284, 203049), (293, 196812), (308, 187227), (396, 145621), (426, 135366), (462, 124818), (497, 116028), (586, 98406), (639, 90244), (693, 83212), (781, 73836), (852, 67683), (879, 65604), (924, 62409), (994, 58014), (1172, 49203), (1278, 45122), (1386, 41606), (1491, 38676), (1562, 36918), (1758, 32802), (1988, 29007), (2051, 28116), (2343, 24612), (2556, 22561), (2637, 21868), (2772, 20803), (2982, 19338), (3124, 18459), (3223, 17892), (3516, 16401), (4102, 14058), (4473, 12892), (4686, 12306), (5274, 10934), (5467, 10548), (5964, 9669), (6153, 9372), (6446, 8946), (7029, 8204)]