82774146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 219340800

約数和(自身を除く): 136566654

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 79, 91, 101, 114, 133, 158, 182, 202, 237, 247, 266, 273, 303, 399, 474, 494, 546, 553, 606, 707, 741, 798, 1027, 1106, 1313, 1414, 1482, 1501, 1659, 1729, 1919, 2054, 2121, 2626, 3002, 3081, 3318, 3458, 3838, 3939, 4242, 4503, 5187, 5757, 6162, 7189, 7878, 7979, 9006, 9191, 10374, 10507, 11514, 13433, 14378, 15958, 18382, 19513, 21014, 21567, 23937, 24947, 26866, 27573, 31521, 39026, 40299, 43134, 47874, 49894, 55146, 55853, 58539, 63042, 74841, 80598, 103727, 111706, 117078, 136591, 149682, 151601, 167559, 174629, 207454, 273182, 303202, 311181, 335118, 349258, 409773, 454803, 523887, 622362, 726089, 819546, 909606, 1047774, 1061207, 1452178, 1970813, 2122414, 2178267, 3183621, 3941626, 4356534, 5912439, 6367242, 11824878, 13795691, 27591382, 41387073, 82774146]

約数ペア:

[(1, 82774146), (2, 41387073), (3, 27591382), (6, 13795691), (7, 11824878), (13, 6367242), (14, 5912439), (19, 4356534), (21, 3941626), (26, 3183621), (38, 2178267), (39, 2122414), (42, 1970813), (57, 1452178), (78, 1061207), (79, 1047774), (91, 909606), (101, 819546), (114, 726089), (133, 622362), (158, 523887), (182, 454803), (202, 409773), (237, 349258), (247, 335118), (266, 311181), (273, 303202), (303, 273182), (399, 207454), (474, 174629), (494, 167559), (546, 151601), (553, 149682), (606, 136591), (707, 117078), (741, 111706), (798, 103727), (1027, 80598), (1106, 74841), (1313, 63042), (1414, 58539), (1482, 55853), (1501, 55146), (1659, 49894), (1729, 47874), (1919, 43134), (2054, 40299), (2121, 39026), (2626, 31521), (3002, 27573), (3081, 26866), (3318, 24947), (3458, 23937), (3838, 21567), (3939, 21014), (4242, 19513), (4503, 18382), (5187, 15958), (5757, 14378), (6162, 13433), (7189, 11514), (7878, 10507), (7979, 10374), (9006, 9191)]