84599260

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 181177920

約数和(自身を除く): 96578660

約数列:

[1, 2, 4, 5, 10, 20, 109, 151, 218, 257, 302, 436, 514, 545, 604, 755, 1028, 1090, 1285, 1510, 2180, 2570, 3020, 5140, 16459, 28013, 32918, 38807, 56026, 65836, 77614, 82295, 112052, 140065, 155228, 164590, 194035, 280130, 329180, 388070, 560260, 776140, 4229963, 8459926, 16919852, 21149815, 42299630, 84599260]

約数ペア:

[(1, 84599260), (2, 42299630), (4, 21149815), (5, 16919852), (10, 8459926), (20, 4229963), (109, 776140), (151, 560260), (218, 388070), (257, 329180), (302, 280130), (436, 194035), (514, 164590), (545, 155228), (604, 140065), (755, 112052), (1028, 82295), (1090, 77614), (1285, 65836), (1510, 56026), (2180, 38807), (2570, 32918), (3020, 28013), (5140, 16459)]