65741976

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 195552000

約数和(自身を除く): 129810024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 83, 108, 114, 152, 166, 171, 193, 216, 228, 249, 332, 342, 386, 456, 498, 513, 579, 664, 684, 747, 772, 996, 1026, 1158, 1368, 1494, 1544, 1577, 1737, 1992, 2052, 2241, 2316, 2988, 3154, 3474, 3667, 4104, 4482, 4632, 4731, 5211, 5976, 6308, 6948, 7334, 8964, 9462, 10422, 11001, 12616, 13896, 14193, 14668, 16019, 17928, 18924, 20844, 22002, 28386, 29336, 32038, 33003, 37848, 41688, 42579, 44004, 48057, 56772, 64076, 66006, 85158, 88008, 96114, 99009, 113544, 128152, 132012, 144171, 170316, 192228, 198018, 264024, 288342, 304361, 340632, 384456, 396036, 432513, 576684, 608722, 792072, 865026, 913083, 1153368, 1217444, 1730052, 1826166, 2434888, 2739249, 3460104, 3652332, 5478498, 7304664, 8217747, 10956996, 16435494, 21913992, 32870988, 65741976]

約数ペア:

[(1, 65741976), (2, 32870988), (3, 21913992), (4, 16435494), (6, 10956996), (8, 8217747), (9, 7304664), (12, 5478498), (18, 3652332), (19, 3460104), (24, 2739249), (27, 2434888), (36, 1826166), (38, 1730052), (54, 1217444), (57, 1153368), (72, 913083), (76, 865026), (83, 792072), (108, 608722), (114, 576684), (152, 432513), (166, 396036), (171, 384456), (193, 340632), (216, 304361), (228, 288342), (249, 264024), (332, 198018), (342, 192228), (386, 170316), (456, 144171), (498, 132012), (513, 128152), (579, 113544), (664, 99009), (684, 96114), (747, 88008), (772, 85158), (996, 66006), (1026, 64076), (1158, 56772), (1368, 48057), (1494, 44004), (1544, 42579), (1577, 41688), (1737, 37848), (1992, 33003), (2052, 32038), (2241, 29336), (2316, 28386), (2988, 22002), (3154, 20844), (3474, 18924), (3667, 17928), (4104, 16019), (4482, 14668), (4632, 14193), (4731, 13896), (5211, 12616), (5976, 11001), (6308, 10422), (6948, 9462), (7334, 8964)]