69407532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 201277440

約数和(自身を除く): 131869908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 47, 51, 57, 68, 76, 94, 102, 114, 127, 141, 153, 171, 188, 204, 228, 254, 282, 306, 323, 342, 381, 423, 508, 564, 612, 646, 684, 762, 799, 846, 893, 969, 1143, 1292, 1524, 1598, 1692, 1786, 1938, 2159, 2286, 2397, 2413, 2679, 2907, 3196, 3572, 3876, 4318, 4572, 4794, 4826, 5358, 5814, 5969, 6477, 7191, 7239, 8037, 8636, 9588, 9652, 10716, 11628, 11938, 12954, 14382, 14478, 15181, 16074, 17907, 19431, 21717, 23876, 25908, 28764, 28956, 30362, 32148, 35814, 38862, 41021, 43434, 45543, 53721, 60724, 71628, 77724, 82042, 86868, 91086, 101473, 107442, 113411, 123063, 136629, 164084, 182172, 202946, 214884, 226822, 246126, 273258, 304419, 340233, 369189, 405892, 453644, 492252, 546516, 608838, 680466, 738378, 913257, 1020699, 1217676, 1360932, 1476756, 1826514, 1927987, 2041398, 3653028, 3855974, 4082796, 5783961, 7711948, 11567922, 17351883, 23135844, 34703766, 69407532]

約数ペア:

[(1, 69407532), (2, 34703766), (3, 23135844), (4, 17351883), (6, 11567922), (9, 7711948), (12, 5783961), (17, 4082796), (18, 3855974), (19, 3653028), (34, 2041398), (36, 1927987), (38, 1826514), (47, 1476756), (51, 1360932), (57, 1217676), (68, 1020699), (76, 913257), (94, 738378), (102, 680466), (114, 608838), (127, 546516), (141, 492252), (153, 453644), (171, 405892), (188, 369189), (204, 340233), (228, 304419), (254, 273258), (282, 246126), (306, 226822), (323, 214884), (342, 202946), (381, 182172), (423, 164084), (508, 136629), (564, 123063), (612, 113411), (646, 107442), (684, 101473), (762, 91086), (799, 86868), (846, 82042), (893, 77724), (969, 71628), (1143, 60724), (1292, 53721), (1524, 45543), (1598, 43434), (1692, 41021), (1786, 38862), (1938, 35814), (2159, 32148), (2286, 30362), (2397, 28956), (2413, 28764), (2679, 25908), (2907, 23876), (3196, 21717), (3572, 19431), (3876, 17907), (4318, 16074), (4572, 15181), (4794, 14478), (4826, 14382), (5358, 12954), (5814, 11938), (5969, 11628), (6477, 10716), (7191, 9652), (7239, 9588), (8037, 8636)]