79134354

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 211680000

約数和(自身を除く): 132545646

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 349, 351, 442, 459, 494, 513, 646, 663, 698, 702, 741, 918, 969, 1026, 1047, 1326, 1482, 1938, 1989, 2094, 2223, 2907, 3141, 3978, 4199, 4446, 4537, 5814, 5933, 5967, 6282, 6631, 6669, 8398, 8721, 9074, 9423, 11866, 11934, 12597, 13262, 13338, 13611, 17442, 17799, 18846, 19893, 25194, 27222, 35598, 37791, 39786, 40833, 53397, 59679, 75582, 77129, 81666, 86203, 106794, 112727, 113373, 119358, 122499, 154258, 160191, 172406, 179037, 225454, 226746, 231387, 244998, 258609, 320382, 338181, 358074, 462774, 517218, 676362, 694161, 775827, 1014543, 1388322, 1465451, 1551654, 2029086, 2082483, 2327481, 2930902, 3043629, 4164966, 4396353, 4654962, 6087258, 8792706, 13189059, 26378118, 39567177, 79134354]

約数ペア:

[(1, 79134354), (2, 39567177), (3, 26378118), (6, 13189059), (9, 8792706), (13, 6087258), (17, 4654962), (18, 4396353), (19, 4164966), (26, 3043629), (27, 2930902), (34, 2327481), (38, 2082483), (39, 2029086), (51, 1551654), (54, 1465451), (57, 1388322), (78, 1014543), (102, 775827), (114, 694161), (117, 676362), (153, 517218), (171, 462774), (221, 358074), (234, 338181), (247, 320382), (306, 258609), (323, 244998), (342, 231387), (349, 226746), (351, 225454), (442, 179037), (459, 172406), (494, 160191), (513, 154258), (646, 122499), (663, 119358), (698, 113373), (702, 112727), (741, 106794), (918, 86203), (969, 81666), (1026, 77129), (1047, 75582), (1326, 59679), (1482, 53397), (1938, 40833), (1989, 39786), (2094, 37791), (2223, 35598), (2907, 27222), (3141, 25194), (3978, 19893), (4199, 18846), (4446, 17799), (4537, 17442), (5814, 13611), (5933, 13338), (5967, 13262), (6282, 12597), (6631, 11934), (6669, 11866), (8398, 9423), (8721, 9074)]