84141568

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1423

約数の個数: 80

約数和(自身を含む): 203585184

約数和(自身を除く): 119443616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1381, 1792, 1904, 2176, 2762, 3584, 3808, 4352, 5524, 7616, 8704, 9667, 11048, 15232, 19334, 22096, 23477, 30464, 38668, 44192, 46954, 60928, 77336, 88384, 93908, 154672, 164339, 176768, 187816, 309344, 328678, 353536, 375632, 618688, 657356, 707072, 751264, 1237376, 1314712, 1502528, 2474752, 2629424, 3005056, 4949504, 5258848, 6010112, 10517696, 12020224, 21035392, 42070784, 84141568]

約数ペア:

[(1, 84141568), (2, 42070784), (4, 21035392), (7, 12020224), (8, 10517696), (14, 6010112), (16, 5258848), (17, 4949504), (28, 3005056), (32, 2629424), (34, 2474752), (56, 1502528), (64, 1314712), (68, 1237376), (112, 751264), (119, 707072), (128, 657356), (136, 618688), (224, 375632), (238, 353536), (256, 328678), (272, 309344), (448, 187816), (476, 176768), (512, 164339), (544, 154672), (896, 93908), (952, 88384), (1088, 77336), (1381, 60928), (1792, 46954), (1904, 44192), (2176, 38668), (2762, 30464), (3584, 23477), (3808, 22096), (4352, 19334), (5524, 15232), (7616, 11048), (8704, 9667)]