79901712

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:789

約数の個数: 120

約数和(自身を含む): 247641888

約数和(自身を除く): 167740176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 73, 88, 99, 132, 144, 146, 176, 198, 219, 264, 292, 396, 438, 528, 584, 657, 691, 792, 803, 876, 1168, 1314, 1382, 1584, 1606, 1752, 2073, 2409, 2628, 2764, 3212, 3504, 4146, 4818, 5256, 5528, 6219, 6424, 7227, 7601, 8292, 9636, 10512, 11056, 12438, 12848, 14454, 15202, 16584, 19272, 22803, 24876, 28908, 30404, 33168, 38544, 45606, 49752, 50443, 57816, 60808, 68409, 91212, 99504, 100886, 115632, 121616, 136818, 151329, 182424, 201772, 273636, 302658, 364848, 403544, 453987, 547272, 554873, 605316, 807088, 907974, 1094544, 1109746, 1210632, 1664619, 1815948, 2219492, 2421264, 3329238, 3631896, 4438984, 4993857, 6658476, 7263792, 8877968, 9987714, 13316952, 19975428, 26633904, 39950856, 79901712]

約数ペア:

[(1, 79901712), (2, 39950856), (3, 26633904), (4, 19975428), (6, 13316952), (8, 9987714), (9, 8877968), (11, 7263792), (12, 6658476), (16, 4993857), (18, 4438984), (22, 3631896), (24, 3329238), (33, 2421264), (36, 2219492), (44, 1815948), (48, 1664619), (66, 1210632), (72, 1109746), (73, 1094544), (88, 907974), (99, 807088), (132, 605316), (144, 554873), (146, 547272), (176, 453987), (198, 403544), (219, 364848), (264, 302658), (292, 273636), (396, 201772), (438, 182424), (528, 151329), (584, 136818), (657, 121616), (691, 115632), (792, 100886), (803, 99504), (876, 91212), (1168, 68409), (1314, 60808), (1382, 57816), (1584, 50443), (1606, 49752), (1752, 45606), (2073, 38544), (2409, 33168), (2628, 30404), (2764, 28908), (3212, 24876), (3504, 22803), (4146, 19272), (4818, 16584), (5256, 15202), (5528, 14454), (6219, 12848), (6424, 12438), (7227, 11056), (7601, 10512), (8292, 9636)]