72674750464

素因数分解:

$2^{12}\times {\mathrm{17742859}}^1$

素因数の和:17742883

約数の個数: 26

約数和(自身を含む): 145331766260

約数和(自身を除く): 72657015796

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 17742859, 35485718, 70971436, 141942872, 283885744, 567771488, 1135542976, 2271085952, 4542171904, 9084343808, 18168687616, 36337375232, 72674750464]

約数ペア:

[(1, 72674750464), (2, 36337375232), (4, 18168687616), (8, 9084343808), (16, 4542171904), (32, 2271085952), (64, 1135542976), (128, 567771488), (256, 283885744), (512, 141942872), (1024, 70971436), (2048, 35485718), (4096, 17742859)]