65779968

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:999

約数の個数: 72

約数和(自身を含む): 177075808

約数和(自身を除く): 111295840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 582, 768, 776, 883, 1164, 1552, 1766, 2328, 2649, 3104, 3532, 4656, 5298, 6208, 7064, 9312, 10596, 12416, 14128, 18624, 21192, 24832, 28256, 37248, 42384, 56512, 74496, 84768, 85651, 113024, 169536, 171302, 226048, 256953, 339072, 342604, 513906, 678144, 685208, 1027812, 1370416, 2055624, 2740832, 4111248, 5481664, 8222496, 10963328, 16444992, 21926656, 32889984, 65779968]

約数ペア:

[(1, 65779968), (2, 32889984), (3, 21926656), (4, 16444992), (6, 10963328), (8, 8222496), (12, 5481664), (16, 4111248), (24, 2740832), (32, 2055624), (48, 1370416), (64, 1027812), (96, 685208), (97, 678144), (128, 513906), (192, 342604), (194, 339072), (256, 256953), (291, 226048), (384, 171302), (388, 169536), (582, 113024), (768, 85651), (776, 84768), (883, 74496), (1164, 56512), (1552, 42384), (1766, 37248), (2328, 28256), (2649, 24832), (3104, 21192), (3532, 18624), (4656, 14128), (5298, 12416), (6208, 10596), (7064, 9312)]