68424768

素因数分解:

$2^6\times 3^2\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:792

約数の個数: 84

約数和(自身を含む): 197406768

約数和(自身を除く): 128982000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 211, 288, 422, 563, 576, 633, 844, 1126, 1266, 1688, 1689, 1899, 2252, 2532, 3376, 3378, 3798, 4504, 5064, 5067, 6752, 6756, 7596, 9008, 10128, 10134, 13504, 13512, 15192, 18016, 20256, 20268, 27024, 30384, 36032, 40512, 40536, 54048, 60768, 81072, 108096, 118793, 121536, 162144, 237586, 324288, 356379, 475172, 712758, 950344, 1069137, 1425516, 1900688, 2138274, 2851032, 3801376, 4276548, 5702064, 7602752, 8553096, 11404128, 17106192, 22808256, 34212384, 68424768]

約数ペア:

[(1, 68424768), (2, 34212384), (3, 22808256), (4, 17106192), (6, 11404128), (8, 8553096), (9, 7602752), (12, 5702064), (16, 4276548), (18, 3801376), (24, 2851032), (32, 2138274), (36, 1900688), (48, 1425516), (64, 1069137), (72, 950344), (96, 712758), (144, 475172), (192, 356379), (211, 324288), (288, 237586), (422, 162144), (563, 121536), (576, 118793), (633, 108096), (844, 81072), (1126, 60768), (1266, 54048), (1688, 40536), (1689, 40512), (1899, 36032), (2252, 30384), (2532, 27024), (3376, 20268), (3378, 20256), (3798, 18016), (4504, 15192), (5064, 13512), (5067, 13504), (6752, 10134), (6756, 10128), (7596, 9008)]