86293060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32441}}^1$

素因数の和:32476

約数の個数: 48

約数和(自身を含む): 218010240

約数和(自身を除く): 131717180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 32441, 64882, 129764, 162205, 227087, 324410, 454174, 616379, 648820, 908348, 1135435, 1232758, 2270870, 2465516, 3081895, 4314653, 4541740, 6163790, 8629306, 12327580, 17258612, 21573265, 43146530, 86293060]

約数ペア:

[(1, 86293060), (2, 43146530), (4, 21573265), (5, 17258612), (7, 12327580), (10, 8629306), (14, 6163790), (19, 4541740), (20, 4314653), (28, 3081895), (35, 2465516), (38, 2270870), (70, 1232758), (76, 1135435), (95, 908348), (133, 648820), (140, 616379), (190, 454174), (266, 324410), (380, 227087), (532, 162205), (665, 129764), (1330, 64882), (2660, 32441)]