65751894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 168779520

約数和(自身を除く): 103027626

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 117, 138, 171, 207, 234, 247, 299, 342, 414, 437, 494, 598, 643, 741, 874, 897, 1286, 1311, 1482, 1794, 1929, 2223, 2622, 2691, 3858, 3933, 4446, 5382, 5681, 5787, 7866, 8359, 11362, 11574, 12217, 14789, 16718, 17043, 24434, 25077, 29578, 34086, 36651, 44367, 50154, 51129, 73302, 75231, 88734, 102258, 109953, 133101, 150462, 158821, 192257, 219906, 266202, 280991, 317642, 384514, 476463, 561982, 576771, 842973, 952926, 1153542, 1429389, 1685946, 1730313, 2528919, 2858778, 3460626, 3652883, 5057838, 7305766, 10958649, 21917298, 32875947, 65751894]

約数ペア:

[(1, 65751894), (2, 32875947), (3, 21917298), (6, 10958649), (9, 7305766), (13, 5057838), (18, 3652883), (19, 3460626), (23, 2858778), (26, 2528919), (38, 1730313), (39, 1685946), (46, 1429389), (57, 1153542), (69, 952926), (78, 842973), (114, 576771), (117, 561982), (138, 476463), (171, 384514), (207, 317642), (234, 280991), (247, 266202), (299, 219906), (342, 192257), (414, 158821), (437, 150462), (494, 133101), (598, 109953), (643, 102258), (741, 88734), (874, 75231), (897, 73302), (1286, 51129), (1311, 50154), (1482, 44367), (1794, 36651), (1929, 34086), (2223, 29578), (2622, 25077), (2691, 24434), (3858, 17043), (3933, 16718), (4446, 14789), (5382, 12217), (5681, 11574), (5787, 11362), (7866, 8359)]