85884667568

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1289}}^1\times {\mathrm{6133}}^1$

素因数の和:7534

約数の個数: 80

約数和(自身を含む): 192314149440

約数和(自身を除く): 106429481872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1289, 1358, 1552, 2578, 2716, 5156, 5432, 6133, 9023, 10312, 10864, 12266, 18046, 20624, 24532, 36092, 42931, 49064, 72184, 85862, 98128, 125033, 144368, 171724, 250066, 343448, 500132, 594901, 686896, 875231, 1000264, 1189802, 1750462, 2000528, 2379604, 3500924, 4164307, 4759208, 7001848, 7905437, 8328614, 9518416, 14003696, 15810874, 16657228, 31621748, 33314456, 55338059, 63243496, 66628912, 110676118, 126486992, 221352236, 442704472, 766827389, 885408944, 1533654778, 3067309556, 5367791723, 6134619112, 10735583446, 12269238224, 21471166892, 42942333784, 85884667568]

約数ペア:

[(1, 85884667568), (2, 42942333784), (4, 21471166892), (7, 12269238224), (8, 10735583446), (14, 6134619112), (16, 5367791723), (28, 3067309556), (56, 1533654778), (97, 885408944), (112, 766827389), (194, 442704472), (388, 221352236), (679, 126486992), (776, 110676118), (1289, 66628912), (1358, 63243496), (1552, 55338059), (2578, 33314456), (2716, 31621748), (5156, 16657228), (5432, 15810874), (6133, 14003696), (9023, 9518416), (10312, 8328614), (10864, 7905437), (12266, 7001848), (18046, 4759208), (20624, 4164307), (24532, 3500924), (36092, 2379604), (42931, 2000528), (49064, 1750462), (72184, 1189802), (85862, 1000264), (98128, 875231), (125033, 686896), (144368, 594901), (171724, 500132), (250066, 343448)]