91006168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 199065600

約数和(自身を除く): 108059432

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 127, 136, 187, 254, 374, 479, 508, 748, 958, 1016, 1397, 1496, 1916, 2159, 2794, 3832, 4318, 5269, 5588, 8143, 8636, 10538, 11176, 16286, 17272, 21076, 23749, 32572, 42152, 47498, 60833, 65144, 89573, 94996, 121666, 179146, 189992, 243332, 358292, 486664, 669163, 716584, 1034161, 1338326, 2068322, 2676652, 4136644, 5353304, 8273288, 11375771, 22751542, 45503084, 91006168]

約数ペア:

[(1, 91006168), (2, 45503084), (4, 22751542), (8, 11375771), (11, 8273288), (17, 5353304), (22, 4136644), (34, 2676652), (44, 2068322), (68, 1338326), (88, 1034161), (127, 716584), (136, 669163), (187, 486664), (254, 358292), (374, 243332), (479, 189992), (508, 179146), (748, 121666), (958, 94996), (1016, 89573), (1397, 65144), (1496, 60833), (1916, 47498), (2159, 42152), (2794, 32572), (3832, 23749), (4318, 21076), (5269, 17272), (5588, 16286), (8143, 11176), (8636, 10538)]