56699748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3169}}^1$

素因数の和:3257

約数の個数: 72

約数和(自身を含む): 166158720

約数和(自身を除く): 109458972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 3169, 4473, 5964, 6338, 8946, 9507, 12676, 17892, 19014, 22183, 28521, 38028, 44366, 57042, 66549, 88732, 114084, 133098, 199647, 224999, 266196, 399294, 449998, 674997, 798588, 899996, 1349994, 1574993, 2024991, 2699988, 3149986, 4049982, 4724979, 6299972, 8099964, 9449958, 14174937, 18899916, 28349874, 56699748]

約数ペア:

[(1, 56699748), (2, 28349874), (3, 18899916), (4, 14174937), (6, 9449958), (7, 8099964), (9, 6299972), (12, 4724979), (14, 4049982), (18, 3149986), (21, 2699988), (28, 2024991), (36, 1574993), (42, 1349994), (63, 899996), (71, 798588), (84, 674997), (126, 449998), (142, 399294), (213, 266196), (252, 224999), (284, 199647), (426, 133098), (497, 114084), (639, 88732), (852, 66549), (994, 57042), (1278, 44366), (1491, 38028), (1988, 28521), (2556, 22183), (2982, 19014), (3169, 17892), (4473, 12676), (5964, 9507), (6338, 8946)]