80075032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 167184000

約数和(自身を除く): 87108968

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 79, 116, 136, 158, 232, 257, 316, 493, 514, 632, 986, 1028, 1343, 1972, 2056, 2291, 2686, 3944, 4369, 4582, 5372, 7453, 8738, 9164, 10744, 14906, 17476, 18328, 20303, 29812, 34952, 38947, 40606, 59624, 77894, 81212, 126701, 155788, 162424, 253402, 311576, 345151, 506804, 588787, 690302, 1013608, 1177574, 1380604, 2355148, 2761208, 4710296, 10009379, 20018758, 40037516, 80075032]

約数ペア:

[(1, 80075032), (2, 40037516), (4, 20018758), (8, 10009379), (17, 4710296), (29, 2761208), (34, 2355148), (58, 1380604), (68, 1177574), (79, 1013608), (116, 690302), (136, 588787), (158, 506804), (232, 345151), (257, 311576), (316, 253402), (493, 162424), (514, 155788), (632, 126701), (986, 81212), (1028, 77894), (1343, 59624), (1972, 40606), (2056, 38947), (2291, 34952), (2686, 29812), (3944, 20303), (4369, 18328), (4582, 17476), (5372, 14906), (7453, 10744), (8738, 9164)]