85285072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 60

約数和(自身を含む): 179115520

約数和(自身を除く): 93830448

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 127, 152, 188, 254, 304, 376, 508, 752, 893, 1016, 1786, 2032, 2209, 2413, 3572, 4418, 4826, 5969, 7144, 8836, 9652, 11938, 14288, 17672, 19304, 23876, 35344, 38608, 41971, 47752, 83942, 95504, 113411, 167884, 226822, 280543, 335768, 453644, 561086, 671536, 907288, 1122172, 1814576, 2244344, 4488688, 5330317, 10660634, 21321268, 42642536, 85285072]

約数ペア:

[(1, 85285072), (2, 42642536), (4, 21321268), (8, 10660634), (16, 5330317), (19, 4488688), (38, 2244344), (47, 1814576), (76, 1122172), (94, 907288), (127, 671536), (152, 561086), (188, 453644), (254, 335768), (304, 280543), (376, 226822), (508, 167884), (752, 113411), (893, 95504), (1016, 83942), (1786, 47752), (2032, 41971), (2209, 38608), (2413, 35344), (3572, 23876), (4418, 19304), (4826, 17672), (5969, 14288), (7144, 11938), (8836, 9652)]