89730032

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 208081920

約数和(自身を除く): 118351888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 59, 74, 112, 118, 148, 236, 259, 296, 367, 413, 472, 518, 592, 734, 826, 944, 1036, 1468, 1652, 2072, 2183, 2569, 2936, 3304, 4144, 4366, 5138, 5872, 6608, 8732, 10276, 13579, 15281, 17464, 20552, 21653, 27158, 30562, 34928, 41104, 43306, 54316, 61124, 86612, 95053, 108632, 122248, 151571, 173224, 190106, 217264, 244496, 303142, 346448, 380212, 606284, 760424, 801161, 1212568, 1520848, 1602322, 2425136, 3204644, 5608127, 6409288, 11216254, 12818576, 22432508, 44865016, 89730032]

約数ペア:

[(1, 89730032), (2, 44865016), (4, 22432508), (7, 12818576), (8, 11216254), (14, 6409288), (16, 5608127), (28, 3204644), (37, 2425136), (56, 1602322), (59, 1520848), (74, 1212568), (112, 801161), (118, 760424), (148, 606284), (236, 380212), (259, 346448), (296, 303142), (367, 244496), (413, 217264), (472, 190106), (518, 173224), (592, 151571), (734, 122248), (826, 108632), (944, 95053), (1036, 86612), (1468, 61124), (1652, 54316), (2072, 43306), (2183, 41104), (2569, 34928), (2936, 30562), (3304, 27158), (4144, 21653), (4366, 20552), (5138, 17464), (5872, 15281), (6608, 13579), (8732, 10276)]