68928512

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:914

約数の個数: 44

約数和(自身を含む): 139621776

約数和(自身を除く): 70693264

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 811, 1024, 1328, 1622, 2656, 3244, 5312, 6488, 10624, 12976, 21248, 25952, 42496, 51904, 67313, 84992, 103808, 134626, 207616, 269252, 415232, 538504, 830464, 1077008, 2154016, 4308032, 8616064, 17232128, 34464256, 68928512]

約数ペア:

[(1, 68928512), (2, 34464256), (4, 17232128), (8, 8616064), (16, 4308032), (32, 2154016), (64, 1077008), (83, 830464), (128, 538504), (166, 415232), (256, 269252), (332, 207616), (512, 134626), (664, 103808), (811, 84992), (1024, 67313), (1328, 51904), (1622, 42496), (2656, 25952), (3244, 21248), (5312, 12976), (6488, 10624)]