57171884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 134991360

約数和(自身を除く): 77819476

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 61, 68, 77, 119, 122, 154, 179, 187, 238, 244, 308, 358, 374, 427, 476, 671, 716, 748, 854, 1037, 1253, 1309, 1342, 1708, 1969, 2074, 2506, 2618, 2684, 3043, 3938, 4148, 4697, 5012, 5236, 6086, 7259, 7876, 9394, 10919, 11407, 12172, 13783, 14518, 18788, 21301, 21838, 22814, 27566, 29036, 33473, 42602, 43676, 45628, 55132, 66946, 76433, 79849, 85204, 120109, 133892, 152866, 159698, 185623, 234311, 240218, 305732, 319396, 371246, 468622, 480436, 742492, 840763, 937244, 1299361, 1681526, 2041853, 2598722, 3363052, 4083706, 5197444, 8167412, 14292971, 28585942, 57171884]

約数ペア:

[(1, 57171884), (2, 28585942), (4, 14292971), (7, 8167412), (11, 5197444), (14, 4083706), (17, 3363052), (22, 2598722), (28, 2041853), (34, 1681526), (44, 1299361), (61, 937244), (68, 840763), (77, 742492), (119, 480436), (122, 468622), (154, 371246), (179, 319396), (187, 305732), (238, 240218), (244, 234311), (308, 185623), (358, 159698), (374, 152866), (427, 133892), (476, 120109), (671, 85204), (716, 79849), (748, 76433), (854, 66946), (1037, 55132), (1253, 45628), (1309, 43676), (1342, 42602), (1708, 33473), (1969, 29036), (2074, 27566), (2506, 22814), (2618, 21838), (2684, 21301), (3043, 18788), (3938, 14518), (4148, 13783), (4697, 12172), (5012, 11407), (5236, 10919), (6086, 9394), (7259, 7876)]