88535216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 221652480

約数和(自身を除く): 133117264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 121, 139, 154, 176, 188, 242, 278, 308, 329, 376, 484, 517, 556, 616, 658, 752, 847, 968, 973, 1034, 1112, 1232, 1316, 1529, 1694, 1936, 1946, 2068, 2224, 2632, 3058, 3388, 3619, 3892, 4136, 5264, 5687, 6116, 6533, 6776, 7238, 7784, 8272, 10703, 11374, 12232, 13066, 13552, 14476, 15568, 16819, 21406, 22748, 24464, 26132, 28952, 33638, 39809, 42812, 45496, 45731, 52264, 57904, 67276, 71863, 79618, 85624, 90992, 91462, 104528, 117733, 134552, 143726, 159236, 171248, 182924, 235466, 269104, 287452, 318472, 365848, 470932, 503041, 574904, 636944, 731696, 790493, 941864, 1006082, 1149808, 1580986, 1883728, 2012164, 3161972, 4024328, 5533451, 6323944, 8048656, 11066902, 12647888, 22133804, 44267608, 88535216]

約数ペア:

[(1, 88535216), (2, 44267608), (4, 22133804), (7, 12647888), (8, 11066902), (11, 8048656), (14, 6323944), (16, 5533451), (22, 4024328), (28, 3161972), (44, 2012164), (47, 1883728), (56, 1580986), (77, 1149808), (88, 1006082), (94, 941864), (112, 790493), (121, 731696), (139, 636944), (154, 574904), (176, 503041), (188, 470932), (242, 365848), (278, 318472), (308, 287452), (329, 269104), (376, 235466), (484, 182924), (517, 171248), (556, 159236), (616, 143726), (658, 134552), (752, 117733), (847, 104528), (968, 91462), (973, 90992), (1034, 85624), (1112, 79618), (1232, 71863), (1316, 67276), (1529, 57904), (1694, 52264), (1936, 45731), (1946, 45496), (2068, 42812), (2224, 39809), (2632, 33638), (3058, 28952), (3388, 26132), (3619, 24464), (3892, 22748), (4136, 21406), (5264, 16819), (5687, 15568), (6116, 14476), (6533, 13552), (6776, 13066), (7238, 12232), (7784, 11374), (8272, 10703)]