74367786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 91105494

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 113, 114, 138, 226, 251, 339, 437, 502, 678, 753, 874, 1311, 1506, 2147, 2599, 2622, 4294, 4769, 5198, 5773, 6441, 7797, 9538, 11546, 12882, 14307, 15594, 17319, 28363, 28614, 34638, 49381, 56726, 85089, 98762, 109687, 148143, 170178, 219374, 296286, 329061, 538897, 652349, 658122, 1077794, 1304698, 1616691, 1957047, 3233382, 3914094, 12394631, 24789262, 37183893, 74367786]

約数ペア:

[(1, 74367786), (2, 37183893), (3, 24789262), (6, 12394631), (19, 3914094), (23, 3233382), (38, 1957047), (46, 1616691), (57, 1304698), (69, 1077794), (113, 658122), (114, 652349), (138, 538897), (226, 329061), (251, 296286), (339, 219374), (437, 170178), (502, 148143), (678, 109687), (753, 98762), (874, 85089), (1311, 56726), (1506, 49381), (2147, 34638), (2599, 28614), (2622, 28363), (4294, 17319), (4769, 15594), (5198, 14307), (5773, 12882), (6441, 11546), (7797, 9538)]