66410432

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 112

約数和(自身を含む): 158008320

約数和(自身を除く): 91597888

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 124, 136, 176, 179, 187, 248, 272, 341, 352, 358, 374, 496, 527, 544, 682, 704, 716, 748, 992, 1054, 1088, 1364, 1432, 1496, 1969, 1984, 2108, 2728, 2864, 2992, 3043, 3938, 4216, 5456, 5549, 5728, 5797, 5984, 6086, 7876, 8432, 10912, 11098, 11456, 11594, 11968, 12172, 15752, 16864, 21824, 22196, 23188, 24344, 31504, 33473, 33728, 44392, 46376, 48688, 61039, 63008, 66946, 88784, 92752, 94333, 97376, 122078, 126016, 133892, 177568, 185504, 188666, 194752, 244156, 267784, 355136, 371008, 377332, 488312, 535568, 754664, 976624, 1037663, 1071136, 1509328, 1953248, 2075326, 2142272, 3018656, 3906496, 4150652, 6037312, 8301304, 16602608, 33205216, 66410432]

約数ペア:

[(1, 66410432), (2, 33205216), (4, 16602608), (8, 8301304), (11, 6037312), (16, 4150652), (17, 3906496), (22, 3018656), (31, 2142272), (32, 2075326), (34, 1953248), (44, 1509328), (62, 1071136), (64, 1037663), (68, 976624), (88, 754664), (124, 535568), (136, 488312), (176, 377332), (179, 371008), (187, 355136), (248, 267784), (272, 244156), (341, 194752), (352, 188666), (358, 185504), (374, 177568), (496, 133892), (527, 126016), (544, 122078), (682, 97376), (704, 94333), (716, 92752), (748, 88784), (992, 66946), (1054, 63008), (1088, 61039), (1364, 48688), (1432, 46376), (1496, 44392), (1969, 33728), (1984, 33473), (2108, 31504), (2728, 24344), (2864, 23188), (2992, 22196), (3043, 21824), (3938, 16864), (4216, 15752), (5456, 12172), (5549, 11968), (5728, 11594), (5797, 11456), (5984, 11098), (6086, 10912), (7876, 8432)]