90585544

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 200540160

約数和(自身を除く): 109954616

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 127, 188, 254, 271, 329, 376, 508, 542, 658, 889, 1016, 1084, 1316, 1778, 1897, 2168, 2632, 3556, 3794, 5969, 7112, 7588, 11938, 12737, 15176, 23876, 25474, 34417, 41783, 47752, 50948, 68834, 83566, 89159, 101896, 137668, 167132, 178318, 240919, 275336, 334264, 356636, 481838, 713272, 963676, 1617599, 1927352, 3235198, 6470396, 11323193, 12940792, 22646386, 45292772, 90585544]

約数ペア:

[(1, 90585544), (2, 45292772), (4, 22646386), (7, 12940792), (8, 11323193), (14, 6470396), (28, 3235198), (47, 1927352), (56, 1617599), (94, 963676), (127, 713272), (188, 481838), (254, 356636), (271, 334264), (329, 275336), (376, 240919), (508, 178318), (542, 167132), (658, 137668), (889, 101896), (1016, 89159), (1084, 83566), (1316, 68834), (1778, 50948), (1897, 47752), (2168, 41783), (2632, 34417), (3556, 25474), (3794, 23876), (5969, 15176), (7112, 12737), (7588, 11938)]