72700194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 194088960

約数和(自身を除く): 121388766

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 23, 34, 38, 42, 46, 51, 57, 69, 102, 114, 119, 133, 138, 161, 233, 238, 266, 322, 323, 357, 391, 399, 437, 466, 483, 646, 699, 714, 782, 798, 874, 966, 969, 1173, 1311, 1398, 1631, 1938, 2261, 2346, 2622, 2737, 3059, 3262, 3961, 4427, 4522, 4893, 5359, 5474, 6118, 6783, 7429, 7922, 8211, 8854, 9177, 9786, 10718, 11883, 13281, 13566, 14858, 16077, 16422, 18354, 22287, 23766, 26562, 27727, 30989, 32154, 37513, 44574, 52003, 55454, 61978, 75026, 75259, 83181, 91103, 92967, 101821, 104006, 112539, 150518, 156009, 166362, 182206, 185934, 203642, 225078, 225777, 273309, 305463, 312018, 451554, 526813, 546618, 610926, 637721, 712747, 1053626, 1275442, 1425494, 1580439, 1730957, 1913163, 2138241, 3160878, 3461914, 3826326, 4276482, 5192871, 10385742, 12116699, 24233398, 36350097, 72700194]

約数ペア:

[(1, 72700194), (2, 36350097), (3, 24233398), (6, 12116699), (7, 10385742), (14, 5192871), (17, 4276482), (19, 3826326), (21, 3461914), (23, 3160878), (34, 2138241), (38, 1913163), (42, 1730957), (46, 1580439), (51, 1425494), (57, 1275442), (69, 1053626), (102, 712747), (114, 637721), (119, 610926), (133, 546618), (138, 526813), (161, 451554), (233, 312018), (238, 305463), (266, 273309), (322, 225777), (323, 225078), (357, 203642), (391, 185934), (399, 182206), (437, 166362), (466, 156009), (483, 150518), (646, 112539), (699, 104006), (714, 101821), (782, 92967), (798, 91103), (874, 83181), (966, 75259), (969, 75026), (1173, 61978), (1311, 55454), (1398, 52003), (1631, 44574), (1938, 37513), (2261, 32154), (2346, 30989), (2622, 27727), (2737, 26562), (3059, 23766), (3262, 22287), (3961, 18354), (4427, 16422), (4522, 16077), (4893, 14858), (5359, 13566), (5474, 13281), (6118, 11883), (6783, 10718), (7429, 9786), (7922, 9177), (8211, 8854)]