871330242

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 1852228224

約数和(自身を除く): 980897982

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 97, 111, 129, 194, 222, 258, 291, 582, 941, 1591, 1882, 2823, 3182, 3589, 4171, 4773, 5646, 7178, 8342, 9546, 10767, 12513, 21534, 25026, 34817, 40463, 69634, 80926, 91277, 104451, 121389, 154327, 182554, 208902, 242778, 273831, 308654, 462981, 547662, 925962, 1497131, 2994262, 3377249, 3924911, 4491393, 6754498, 7849822, 8982786, 10131747, 11774733, 20263494, 23549466, 145221707, 290443414, 435665121, 871330242]

約数ペア:

[(1, 871330242), (2, 435665121), (3, 290443414), (6, 145221707), (37, 23549466), (43, 20263494), (74, 11774733), (86, 10131747), (97, 8982786), (111, 7849822), (129, 6754498), (194, 4491393), (222, 3924911), (258, 3377249), (291, 2994262), (582, 1497131), (941, 925962), (1591, 547662), (1882, 462981), (2823, 308654), (3182, 273831), (3589, 242778), (4171, 208902), (4773, 182554), (5646, 154327), (7178, 121389), (8342, 104451), (9546, 91277), (10767, 80926), (12513, 69634), (21534, 40463), (25026, 34817)]