61556922

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2897

約数の個数: 80

約数和(自身を含む): 165992640

約数和(自身を除く): 104435718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 2857, 3078, 3591, 5714, 7182, 8571, 10773, 17142, 19999, 21546, 25713, 39998, 51426, 54283, 59997, 77139, 108566, 119994, 154278, 162849, 179991, 231417, 325698, 359982, 379981, 462834, 488547, 539973, 759962, 977094, 1079946, 1139943, 1465641, 1619919, 2279886, 2931282, 3239838, 3419829, 4396923, 6839658, 8793846, 10259487, 20518974, 30778461, 61556922]

約数ペア:

[(1, 61556922), (2, 30778461), (3, 20518974), (6, 10259487), (7, 8793846), (9, 6839658), (14, 4396923), (18, 3419829), (19, 3239838), (21, 2931282), (27, 2279886), (38, 1619919), (42, 1465641), (54, 1139943), (57, 1079946), (63, 977094), (81, 759962), (114, 539973), (126, 488547), (133, 462834), (162, 379981), (171, 359982), (189, 325698), (266, 231417), (342, 179991), (378, 162849), (399, 154278), (513, 119994), (567, 108566), (798, 77139), (1026, 59997), (1134, 54283), (1197, 51426), (1539, 39998), (2394, 25713), (2857, 21546), (3078, 19999), (3591, 17142), (5714, 10773), (7182, 8571)]