80082752

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:427

約数の個数: 56

約数和(自身を含む): 164314632

約数和(自身を除く): 84231880

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 73, 122, 146, 244, 281, 292, 488, 562, 584, 976, 1124, 1168, 1952, 2248, 2336, 3904, 4453, 4496, 4672, 8906, 8992, 17141, 17812, 17984, 20513, 34282, 35624, 41026, 68564, 71248, 82052, 137128, 142496, 164104, 274256, 284992, 328208, 548512, 656416, 1097024, 1251293, 1312832, 2502586, 5005172, 10010344, 20020688, 40041376, 80082752]

約数ペア:

[(1, 80082752), (2, 40041376), (4, 20020688), (8, 10010344), (16, 5005172), (32, 2502586), (61, 1312832), (64, 1251293), (73, 1097024), (122, 656416), (146, 548512), (244, 328208), (281, 284992), (292, 274256), (488, 164104), (562, 142496), (584, 137128), (976, 82052), (1124, 71248), (1168, 68564), (1952, 41026), (2248, 35624), (2336, 34282), (3904, 20513), (4453, 17984), (4496, 17812), (4672, 17141), (8906, 8992)]