68075176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 147974400

約数和(自身を除く): 79899224

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 76, 94, 104, 152, 188, 247, 376, 494, 611, 733, 893, 988, 1222, 1466, 1786, 1976, 2444, 2932, 3572, 4888, 5864, 7144, 9529, 11609, 13927, 19058, 23218, 27854, 34451, 38116, 46436, 55708, 68902, 76232, 92872, 111416, 137804, 181051, 275608, 362102, 447863, 654569, 724204, 895726, 1309138, 1448408, 1791452, 2618276, 3582904, 5236552, 8509397, 17018794, 34037588, 68075176]

約数ペア:

[(1, 68075176), (2, 34037588), (4, 17018794), (8, 8509397), (13, 5236552), (19, 3582904), (26, 2618276), (38, 1791452), (47, 1448408), (52, 1309138), (76, 895726), (94, 724204), (104, 654569), (152, 447863), (188, 362102), (247, 275608), (376, 181051), (494, 137804), (611, 111416), (733, 92872), (893, 76232), (988, 68902), (1222, 55708), (1466, 46436), (1786, 38116), (1976, 34451), (2444, 27854), (2932, 23218), (3572, 19058), (4888, 13927), (5864, 11609), (7144, 9529)]