67164888

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 201600000

約数和(自身を除く): 134435112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 164, 168, 196, 199, 246, 287, 294, 328, 343, 392, 398, 492, 574, 588, 597, 686, 796, 861, 984, 1029, 1148, 1176, 1194, 1372, 1393, 1592, 1722, 2009, 2058, 2296, 2388, 2744, 2786, 3444, 4018, 4116, 4179, 4776, 5572, 6027, 6888, 8036, 8159, 8232, 8358, 9751, 11144, 12054, 14063, 16072, 16318, 16716, 19502, 24108, 24477, 28126, 29253, 32636, 33432, 39004, 42189, 48216, 48954, 56252, 57113, 58506, 65272, 68257, 78008, 84378, 97908, 112504, 114226, 117012, 136514, 168756, 171339, 195816, 204771, 228452, 234024, 273028, 337512, 342678, 399791, 409542, 456904, 546056, 685356, 799582, 819084, 1199373, 1370712, 1599164, 1638168, 2398746, 2798537, 3198328, 4797492, 5597074, 8395611, 9594984, 11194148, 16791222, 22388296, 33582444, 67164888]

約数ペア:

[(1, 67164888), (2, 33582444), (3, 22388296), (4, 16791222), (6, 11194148), (7, 9594984), (8, 8395611), (12, 5597074), (14, 4797492), (21, 3198328), (24, 2798537), (28, 2398746), (41, 1638168), (42, 1599164), (49, 1370712), (56, 1199373), (82, 819084), (84, 799582), (98, 685356), (123, 546056), (147, 456904), (164, 409542), (168, 399791), (196, 342678), (199, 337512), (246, 273028), (287, 234024), (294, 228452), (328, 204771), (343, 195816), (392, 171339), (398, 168756), (492, 136514), (574, 117012), (588, 114226), (597, 112504), (686, 97908), (796, 84378), (861, 78008), (984, 68257), (1029, 65272), (1148, 58506), (1176, 57113), (1194, 56252), (1372, 48954), (1393, 48216), (1592, 42189), (1722, 39004), (2009, 33432), (2058, 32636), (2296, 29253), (2388, 28126), (2744, 24477), (2786, 24108), (3444, 19502), (4018, 16716), (4116, 16318), (4179, 16072), (4776, 14063), (5572, 12054), (6027, 11144), (6888, 9751), (8036, 8358), (8159, 8232)]