90234606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11489}}^1$

素因数の和:11529

約数の個数: 64

約数和(自身を含む): 238256640

約数和(自身を除く): 148022034

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 11489, 22978, 34467, 68934, 80423, 126379, 160846, 195313, 241269, 252758, 379137, 390626, 482538, 585939, 758274, 884653, 1171878, 1367191, 1769306, 2148443, 2653959, 2734382, 4101573, 4296886, 5307918, 6445329, 8203146, 12890658, 15039101, 30078202, 45117303, 90234606]

約数ペア:

[(1, 90234606), (2, 45117303), (3, 30078202), (6, 15039101), (7, 12890658), (11, 8203146), (14, 6445329), (17, 5307918), (21, 4296886), (22, 4101573), (33, 2734382), (34, 2653959), (42, 2148443), (51, 1769306), (66, 1367191), (77, 1171878), (102, 884653), (119, 758274), (154, 585939), (187, 482538), (231, 390626), (238, 379137), (357, 252758), (374, 241269), (462, 195313), (561, 160846), (714, 126379), (1122, 80423), (1309, 68934), (2618, 34467), (3927, 22978), (7854, 11489)]