78378342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 194234112

約数和(自身を除く): 115855770

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 67, 69, 98, 134, 138, 147, 161, 173, 201, 294, 322, 346, 402, 469, 483, 519, 938, 966, 1038, 1127, 1211, 1407, 1541, 2254, 2422, 2814, 3082, 3283, 3381, 3633, 3979, 4623, 6566, 6762, 7266, 7958, 8477, 9246, 9849, 10787, 11591, 11937, 16954, 19698, 21574, 23182, 23874, 25431, 27853, 32361, 34773, 50862, 55706, 64722, 69546, 75509, 81137, 83559, 151018, 162274, 167118, 194971, 226527, 243411, 266593, 389942, 453054, 486822, 533186, 567959, 584913, 799779, 1135918, 1169826, 1599558, 1703877, 1866151, 3407754, 3732302, 5598453, 11196906, 13063057, 26126114, 39189171, 78378342]

約数ペア:

[(1, 78378342), (2, 39189171), (3, 26126114), (6, 13063057), (7, 11196906), (14, 5598453), (21, 3732302), (23, 3407754), (42, 1866151), (46, 1703877), (49, 1599558), (67, 1169826), (69, 1135918), (98, 799779), (134, 584913), (138, 567959), (147, 533186), (161, 486822), (173, 453054), (201, 389942), (294, 266593), (322, 243411), (346, 226527), (402, 194971), (469, 167118), (483, 162274), (519, 151018), (938, 83559), (966, 81137), (1038, 75509), (1127, 69546), (1211, 64722), (1407, 55706), (1541, 50862), (2254, 34773), (2422, 32361), (2814, 27853), (3082, 25431), (3283, 23874), (3381, 23182), (3633, 21574), (3979, 19698), (4623, 16954), (6566, 11937), (6762, 11591), (7266, 10787), (7958, 9849), (8477, 9246)]