68752422

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 157282560

約数和(自身を除く): 88530138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 107, 146, 163, 214, 219, 321, 326, 438, 489, 642, 657, 963, 978, 1314, 1467, 1926, 1971, 2889, 2934, 3942, 4401, 5778, 7811, 8802, 11899, 15622, 17441, 23433, 23798, 34882, 35697, 46866, 52323, 70299, 71394, 104646, 107091, 140598, 156969, 210897, 214182, 313938, 321273, 421794, 470907, 642546, 941814, 1273193, 2546386, 3819579, 7639158, 11458737, 22917474, 34376211, 68752422]

約数ペア:

[(1, 68752422), (2, 34376211), (3, 22917474), (6, 11458737), (9, 7639158), (18, 3819579), (27, 2546386), (54, 1273193), (73, 941814), (107, 642546), (146, 470907), (163, 421794), (214, 321273), (219, 313938), (321, 214182), (326, 210897), (438, 156969), (489, 140598), (642, 107091), (657, 104646), (963, 71394), (978, 70299), (1314, 52323), (1467, 46866), (1926, 35697), (1971, 34882), (2889, 23798), (2934, 23433), (3942, 17441), (4401, 15622), (5778, 11899), (7811, 8802)]