75881574

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 72

約数和(自身を含む): 181031760

約数和(自身を除く): 105150186

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 289, 306, 493, 503, 522, 578, 867, 986, 1006, 1479, 1509, 1734, 2601, 2958, 3018, 4437, 4527, 5202, 8381, 8551, 8874, 9054, 14587, 16762, 17102, 25143, 25653, 29174, 43761, 50286, 51306, 75429, 76959, 87522, 131283, 145367, 150858, 153918, 247979, 262566, 290734, 436101, 495958, 743937, 872202, 1308303, 1487874, 2231811, 2616606, 4215643, 4463622, 8431286, 12646929, 25293858, 37940787, 75881574]

約数ペア:

[(1, 75881574), (2, 37940787), (3, 25293858), (6, 12646929), (9, 8431286), (17, 4463622), (18, 4215643), (29, 2616606), (34, 2231811), (51, 1487874), (58, 1308303), (87, 872202), (102, 743937), (153, 495958), (174, 436101), (261, 290734), (289, 262566), (306, 247979), (493, 153918), (503, 150858), (522, 145367), (578, 131283), (867, 87522), (986, 76959), (1006, 75429), (1479, 51306), (1509, 50286), (1734, 43761), (2601, 29174), (2958, 25653), (3018, 25143), (4437, 17102), (4527, 16762), (5202, 14587), (8381, 9054), (8551, 8874)]