77312634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 125900166

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 41, 42, 51, 57, 82, 102, 114, 119, 123, 133, 139, 238, 246, 266, 278, 287, 323, 357, 399, 417, 574, 646, 697, 714, 779, 798, 834, 861, 969, 973, 1394, 1558, 1722, 1938, 1946, 2091, 2261, 2337, 2363, 2641, 2919, 4182, 4522, 4674, 4726, 4879, 5282, 5453, 5699, 5838, 6783, 7089, 7923, 9758, 10906, 11398, 13243, 13566, 14178, 14637, 15846, 16359, 16541, 17097, 18487, 26486, 29274, 32718, 33082, 34194, 36974, 39729, 39893, 44897, 49623, 55461, 79458, 79786, 89794, 92701, 96883, 99246, 108281, 110922, 119679, 134691, 185402, 193766, 216562, 239358, 269382, 278103, 290649, 314279, 324843, 556206, 581298, 628558, 649686, 678181, 757967, 942837, 1356362, 1515934, 1840777, 1885674, 2034543, 2273901, 3681554, 4069086, 4547802, 5522331, 11044662, 12885439, 25770878, 38656317, 77312634]

約数ペア:

[(1, 77312634), (2, 38656317), (3, 25770878), (6, 12885439), (7, 11044662), (14, 5522331), (17, 4547802), (19, 4069086), (21, 3681554), (34, 2273901), (38, 2034543), (41, 1885674), (42, 1840777), (51, 1515934), (57, 1356362), (82, 942837), (102, 757967), (114, 678181), (119, 649686), (123, 628558), (133, 581298), (139, 556206), (238, 324843), (246, 314279), (266, 290649), (278, 278103), (287, 269382), (323, 239358), (357, 216562), (399, 193766), (417, 185402), (574, 134691), (646, 119679), (697, 110922), (714, 108281), (779, 99246), (798, 96883), (834, 92701), (861, 89794), (969, 79786), (973, 79458), (1394, 55461), (1558, 49623), (1722, 44897), (1938, 39893), (1946, 39729), (2091, 36974), (2261, 34194), (2337, 33082), (2363, 32718), (2641, 29274), (2919, 26486), (4182, 18487), (4522, 17097), (4674, 16541), (4726, 16359), (4879, 15846), (5282, 14637), (5453, 14178), (5699, 13566), (5838, 13243), (6783, 11398), (7089, 10906), (7923, 9758)]