74686644

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2190

約数の個数: 96

約数和(自身を含む): 215913600

約数和(自身を除く): 141226956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1836, 1938, 2052, 2141, 2907, 3876, 4282, 5814, 6423, 8564, 8721, 11628, 12846, 17442, 19269, 25692, 34884, 36397, 38538, 40679, 57807, 72794, 77076, 81358, 109191, 115614, 122037, 145588, 162716, 218382, 231228, 244074, 327573, 366111, 436764, 488148, 655146, 691543, 732222, 982719, 1098333, 1310292, 1383086, 1464444, 1965438, 2074629, 2196666, 2766172, 3930876, 4149258, 4393332, 6223887, 8298516, 12447774, 18671661, 24895548, 37343322, 74686644]

約数ペア:

[(1, 74686644), (2, 37343322), (3, 24895548), (4, 18671661), (6, 12447774), (9, 8298516), (12, 6223887), (17, 4393332), (18, 4149258), (19, 3930876), (27, 2766172), (34, 2196666), (36, 2074629), (38, 1965438), (51, 1464444), (54, 1383086), (57, 1310292), (68, 1098333), (76, 982719), (102, 732222), (108, 691543), (114, 655146), (153, 488148), (171, 436764), (204, 366111), (228, 327573), (306, 244074), (323, 231228), (342, 218382), (459, 162716), (513, 145588), (612, 122037), (646, 115614), (684, 109191), (918, 81358), (969, 77076), (1026, 72794), (1292, 57807), (1836, 40679), (1938, 38538), (2052, 36397), (2141, 34884), (2907, 25692), (3876, 19269), (4282, 17442), (5814, 12846), (6423, 11628), (8564, 8721)]