112771568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1162

約数の個数: 80

約数和(自身を含む): 272857536

約数和(自身を除く): 160085968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1061, 1168, 1456, 1898, 2044, 2122, 3796, 4088, 4244, 6643, 7427, 7592, 8176, 8488, 13286, 13793, 14854, 15184, 16976, 26572, 27586, 29708, 53144, 55172, 59416, 77453, 96551, 106288, 110344, 118832, 154906, 193102, 220688, 309812, 386204, 542171, 619624, 772408, 1006889, 1084342, 1239248, 1544816, 2013778, 2168684, 4027556, 4337368, 7048223, 8055112, 8674736, 14096446, 16110224, 28192892, 56385784, 112771568]

約数ペア:

[(1, 112771568), (2, 56385784), (4, 28192892), (7, 16110224), (8, 14096446), (13, 8674736), (14, 8055112), (16, 7048223), (26, 4337368), (28, 4027556), (52, 2168684), (56, 2013778), (73, 1544816), (91, 1239248), (104, 1084342), (112, 1006889), (146, 772408), (182, 619624), (208, 542171), (292, 386204), (364, 309812), (511, 220688), (584, 193102), (728, 154906), (949, 118832), (1022, 110344), (1061, 106288), (1168, 96551), (1456, 77453), (1898, 59416), (2044, 55172), (2122, 53144), (3796, 29708), (4088, 27586), (4244, 26572), (6643, 16976), (7427, 15184), (7592, 14854), (8176, 13793), (8488, 13286)]