77307126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 177847488

約数和(自身を除く): 100540362

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 173, 221, 337, 346, 442, 519, 663, 674, 1011, 1038, 1326, 2022, 2249, 2941, 4381, 4498, 5729, 5882, 6747, 8762, 8823, 11458, 13143, 13494, 17187, 17646, 26286, 34374, 38233, 58301, 74477, 76466, 114699, 116602, 148954, 174903, 223431, 229398, 349806, 446862, 757913, 991117, 1515826, 1982234, 2273739, 2973351, 4547478, 5946702, 12884521, 25769042, 38653563, 77307126]

約数ペア:

[(1, 77307126), (2, 38653563), (3, 25769042), (6, 12884521), (13, 5946702), (17, 4547478), (26, 2973351), (34, 2273739), (39, 1982234), (51, 1515826), (78, 991117), (102, 757913), (173, 446862), (221, 349806), (337, 229398), (346, 223431), (442, 174903), (519, 148954), (663, 116602), (674, 114699), (1011, 76466), (1038, 74477), (1326, 58301), (2022, 38233), (2249, 34374), (2941, 26286), (4381, 17646), (4498, 17187), (5729, 13494), (5882, 13143), (6747, 11458), (8762, 8823)]