71278704

素因数分解:

$2^4\times 3^8\times 7^1\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 180

約数和(自身を含む): 239175664

約数和(自身を除く): 167896960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 97, 108, 112, 126, 144, 162, 168, 189, 194, 216, 243, 252, 291, 324, 336, 378, 388, 432, 486, 504, 567, 582, 648, 679, 729, 756, 776, 873, 972, 1008, 1134, 1164, 1296, 1358, 1458, 1512, 1552, 1701, 1746, 1944, 2037, 2187, 2268, 2328, 2619, 2716, 2916, 3024, 3402, 3492, 3888, 4074, 4374, 4536, 4656, 5103, 5238, 5432, 5832, 6111, 6561, 6804, 6984, 7857, 8148, 8748, 9072, 10206, 10476, 10864, 11664, 12222, 13122, 13608, 13968, 15309, 15714, 16296, 17496, 18333, 20412, 20952, 23571, 24444, 26244, 27216, 30618, 31428, 32592, 34992, 36666, 40824, 41904, 45927, 47142, 48888, 52488, 54999, 61236, 62856, 70713, 73332, 81648, 91854, 94284, 97776, 104976, 109998, 122472, 125712, 141426, 146664, 164997, 183708, 188568, 212139, 219996, 244944, 282852, 293328, 329994, 367416, 377136, 424278, 439992, 494991, 565704, 636417, 659988, 734832, 848556, 879984, 989982, 1131408, 1272834, 1319976, 1484973, 1697112, 1979964, 2545668, 2639952, 2969946, 3394224, 3959928, 4454919, 5091336, 5939892, 7919856, 8909838, 10182672, 11879784, 17819676, 23759568, 35639352, 71278704]

約数ペア:

[(1, 71278704), (2, 35639352), (3, 23759568), (4, 17819676), (6, 11879784), (7, 10182672), (8, 8909838), (9, 7919856), (12, 5939892), (14, 5091336), (16, 4454919), (18, 3959928), (21, 3394224), (24, 2969946), (27, 2639952), (28, 2545668), (36, 1979964), (42, 1697112), (48, 1484973), (54, 1319976), (56, 1272834), (63, 1131408), (72, 989982), (81, 879984), (84, 848556), (97, 734832), (108, 659988), (112, 636417), (126, 565704), (144, 494991), (162, 439992), (168, 424278), (189, 377136), (194, 367416), (216, 329994), (243, 293328), (252, 282852), (291, 244944), (324, 219996), (336, 212139), (378, 188568), (388, 183708), (432, 164997), (486, 146664), (504, 141426), (567, 125712), (582, 122472), (648, 109998), (679, 104976), (729, 97776), (756, 94284), (776, 91854), (873, 81648), (972, 73332), (1008, 70713), (1134, 62856), (1164, 61236), (1296, 54999), (1358, 52488), (1458, 48888), (1512, 47142), (1552, 45927), (1701, 41904), (1746, 40824), (1944, 36666), (2037, 34992), (2187, 32592), (2268, 31428), (2328, 30618), (2619, 27216), (2716, 26244), (2916, 24444), (3024, 23571), (3402, 20952), (3492, 20412), (3888, 18333), (4074, 17496), (4374, 16296), (4536, 15714), (4656, 15309), (5103, 13968), (5238, 13608), (5432, 13122), (5832, 12222), (6111, 11664), (6561, 10864), (6804, 10476), (6984, 10206), (7857, 9072), (8148, 8748)]