61739664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{509}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 192755520

約数和(自身を除く): 131015856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 361, 399, 456, 509, 532, 722, 798, 912, 1018, 1064, 1083, 1444, 1527, 1596, 2036, 2128, 2166, 2527, 2888, 3054, 3192, 3563, 4072, 4332, 5054, 5776, 6108, 6384, 7126, 7581, 8144, 8664, 9671, 10108, 10689, 12216, 14252, 15162, 17328, 19342, 20216, 21378, 24432, 28504, 29013, 30324, 38684, 40432, 42756, 57008, 58026, 60648, 67697, 77368, 85512, 116052, 121296, 135394, 154736, 171024, 183749, 203091, 232104, 270788, 367498, 406182, 464208, 541576, 551247, 734996, 812364, 1083152, 1102494, 1286243, 1469992, 1624728, 2204988, 2572486, 2939984, 3249456, 3858729, 4409976, 5144972, 7717458, 8819952, 10289944, 15434916, 20579888, 30869832, 61739664]

約数ペア:

[(1, 61739664), (2, 30869832), (3, 20579888), (4, 15434916), (6, 10289944), (7, 8819952), (8, 7717458), (12, 5144972), (14, 4409976), (16, 3858729), (19, 3249456), (21, 2939984), (24, 2572486), (28, 2204988), (38, 1624728), (42, 1469992), (48, 1286243), (56, 1102494), (57, 1083152), (76, 812364), (84, 734996), (112, 551247), (114, 541576), (133, 464208), (152, 406182), (168, 367498), (228, 270788), (266, 232104), (304, 203091), (336, 183749), (361, 171024), (399, 154736), (456, 135394), (509, 121296), (532, 116052), (722, 85512), (798, 77368), (912, 67697), (1018, 60648), (1064, 58026), (1083, 57008), (1444, 42756), (1527, 40432), (1596, 38684), (2036, 30324), (2128, 29013), (2166, 28504), (2527, 24432), (2888, 21378), (3054, 20216), (3192, 19342), (3563, 17328), (4072, 15162), (4332, 14252), (5054, 12216), (5776, 10689), (6108, 10108), (6384, 9671), (7126, 8664), (7581, 8144)]