74943414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 208373760

約数和(自身を除く): 133430346

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 101, 117, 126, 151, 182, 189, 202, 234, 273, 302, 303, 351, 378, 453, 546, 606, 702, 707, 819, 906, 909, 1057, 1313, 1359, 1414, 1638, 1818, 1963, 2114, 2121, 2457, 2626, 2718, 2727, 3171, 3926, 3939, 4077, 4242, 4914, 5454, 5889, 6342, 6363, 7878, 8154, 9191, 9513, 11778, 11817, 12726, 13741, 15251, 17667, 18382, 19026, 19089, 23634, 27482, 27573, 28539, 30502, 35334, 35451, 38178, 41223, 45753, 53001, 55146, 57078, 70902, 82446, 82719, 91506, 106002, 106757, 123669, 137259, 165438, 198263, 213514, 247338, 248157, 274518, 320271, 371007, 396526, 411777, 496314, 594789, 640542, 742014, 823554, 960813, 1189578, 1387841, 1784367, 1921626, 2775682, 2882439, 3568734, 4163523, 5353101, 5764878, 8327046, 10706202, 12490569, 24981138, 37471707, 74943414]

約数ペア:

[(1, 74943414), (2, 37471707), (3, 24981138), (6, 12490569), (7, 10706202), (9, 8327046), (13, 5764878), (14, 5353101), (18, 4163523), (21, 3568734), (26, 2882439), (27, 2775682), (39, 1921626), (42, 1784367), (54, 1387841), (63, 1189578), (78, 960813), (91, 823554), (101, 742014), (117, 640542), (126, 594789), (151, 496314), (182, 411777), (189, 396526), (202, 371007), (234, 320271), (273, 274518), (302, 248157), (303, 247338), (351, 213514), (378, 198263), (453, 165438), (546, 137259), (606, 123669), (702, 106757), (707, 106002), (819, 91506), (906, 82719), (909, 82446), (1057, 70902), (1313, 57078), (1359, 55146), (1414, 53001), (1638, 45753), (1818, 41223), (1963, 38178), (2114, 35451), (2121, 35334), (2457, 30502), (2626, 28539), (2718, 27573), (2727, 27482), (3171, 23634), (3926, 19089), (3939, 19026), (4077, 18382), (4242, 17667), (4914, 15251), (5454, 13741), (5889, 12726), (6342, 11817), (6363, 11778), (7878, 9513), (8154, 9191)]