64754844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 198772224

約数和(自身を除く): 134017380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 121, 132, 138, 154, 161, 231, 242, 253, 276, 277, 308, 322, 363, 462, 483, 484, 506, 554, 644, 726, 759, 831, 847, 924, 966, 1012, 1108, 1452, 1518, 1662, 1694, 1771, 1932, 1939, 2541, 2783, 3036, 3047, 3324, 3388, 3542, 3878, 5082, 5313, 5566, 5817, 6094, 6371, 7084, 7756, 8349, 9141, 10164, 10626, 11132, 11634, 12188, 12742, 16698, 18282, 19113, 19481, 21252, 21329, 23268, 25484, 33396, 33517, 36564, 38226, 38962, 42658, 44597, 58443, 63987, 67034, 70081, 76452, 77924, 85316, 89194, 100551, 116886, 127974, 133791, 134068, 140162, 178388, 201102, 210243, 233772, 234619, 255948, 267582, 280324, 402204, 420486, 469238, 490567, 535164, 703857, 770891, 840972, 938476, 981134, 1407714, 1471701, 1541782, 1962268, 2312673, 2815428, 2943402, 3083564, 4625346, 5396237, 5886804, 9250692, 10792474, 16188711, 21584948, 32377422, 64754844]

約数ペア:

[(1, 64754844), (2, 32377422), (3, 21584948), (4, 16188711), (6, 10792474), (7, 9250692), (11, 5886804), (12, 5396237), (14, 4625346), (21, 3083564), (22, 2943402), (23, 2815428), (28, 2312673), (33, 1962268), (42, 1541782), (44, 1471701), (46, 1407714), (66, 981134), (69, 938476), (77, 840972), (84, 770891), (92, 703857), (121, 535164), (132, 490567), (138, 469238), (154, 420486), (161, 402204), (231, 280324), (242, 267582), (253, 255948), (276, 234619), (277, 233772), (308, 210243), (322, 201102), (363, 178388), (462, 140162), (483, 134068), (484, 133791), (506, 127974), (554, 116886), (644, 100551), (726, 89194), (759, 85316), (831, 77924), (847, 76452), (924, 70081), (966, 67034), (1012, 63987), (1108, 58443), (1452, 44597), (1518, 42658), (1662, 38962), (1694, 38226), (1771, 36564), (1932, 33517), (1939, 33396), (2541, 25484), (2783, 23268), (3036, 21329), (3047, 21252), (3324, 19481), (3388, 19113), (3542, 18282), (3878, 16698), (5082, 12742), (5313, 12188), (5566, 11634), (5817, 11132), (6094, 10626), (6371, 10164), (7084, 9141), (7756, 8349)]