73439856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1839

約数の個数: 120

約数和(自身を含む): 240755424

約数和(自身を除く): 167315568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1777, 1968, 2296, 2583, 2952, 3444, 3554, 4592, 5166, 5331, 5904, 6888, 7108, 10332, 10662, 12439, 13776, 14216, 15993, 20664, 21324, 24878, 28432, 31986, 37317, 41328, 42648, 49756, 63972, 72857, 74634, 85296, 99512, 111951, 127944, 145714, 149268, 199024, 218571, 223902, 255888, 291428, 298536, 437142, 447804, 509999, 582856, 597072, 655713, 874284, 895608, 1019998, 1165712, 1311426, 1529997, 1748568, 1791216, 2039996, 2622852, 3059994, 3497136, 4079992, 4589991, 5245704, 6119988, 8159984, 9179982, 10491408, 12239976, 18359964, 24479952, 36719928, 73439856]

約数ペア:

[(1, 73439856), (2, 36719928), (3, 24479952), (4, 18359964), (6, 12239976), (7, 10491408), (8, 9179982), (9, 8159984), (12, 6119988), (14, 5245704), (16, 4589991), (18, 4079992), (21, 3497136), (24, 3059994), (28, 2622852), (36, 2039996), (41, 1791216), (42, 1748568), (48, 1529997), (56, 1311426), (63, 1165712), (72, 1019998), (82, 895608), (84, 874284), (112, 655713), (123, 597072), (126, 582856), (144, 509999), (164, 447804), (168, 437142), (246, 298536), (252, 291428), (287, 255888), (328, 223902), (336, 218571), (369, 199024), (492, 149268), (504, 145714), (574, 127944), (656, 111951), (738, 99512), (861, 85296), (984, 74634), (1008, 72857), (1148, 63972), (1476, 49756), (1722, 42648), (1777, 41328), (1968, 37317), (2296, 31986), (2583, 28432), (2952, 24878), (3444, 21324), (3554, 20664), (4592, 15993), (5166, 14216), (5331, 13776), (5904, 12439), (6888, 10662), (7108, 10332)]