90916168

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3931}}^1$

素因数の和:4010

約数の個数: 48

約数和(自身を含む): 201711600

約数和(自身を除く): 110795432

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1652, 2891, 3304, 3931, 5782, 7862, 11564, 15724, 23128, 27517, 31448, 55034, 110068, 192619, 220136, 231929, 385238, 463858, 770476, 927716, 1540952, 1623503, 1855432, 3247006, 6494012, 11364521, 12988024, 22729042, 45458084, 90916168]

約数ペア:

[(1, 90916168), (2, 45458084), (4, 22729042), (7, 12988024), (8, 11364521), (14, 6494012), (28, 3247006), (49, 1855432), (56, 1623503), (59, 1540952), (98, 927716), (118, 770476), (196, 463858), (236, 385238), (392, 231929), (413, 220136), (472, 192619), (826, 110068), (1652, 55034), (2891, 31448), (3304, 27517), (3931, 23128), (5782, 15724), (7862, 11564)]