81523103632

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{3109}}^1\times {\mathrm{5791}}^1$

素因数の和:9191

約数の個数: 40

約数和(自身を含む): 158587508480

約数和(自身を除く): 77064404848

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 3109, 4528, 5791, 6218, 11582, 12436, 23164, 24872, 46328, 49744, 92656, 879847, 1638853, 1759694, 3277706, 3519388, 6555412, 7038776, 13110824, 14077552, 18004219, 26221648, 36008438, 72016876, 144033752, 288067504, 5095193977, 10190387954, 20380775908, 40761551816, 81523103632]

約数ペア:

[(1, 81523103632), (2, 40761551816), (4, 20380775908), (8, 10190387954), (16, 5095193977), (283, 288067504), (566, 144033752), (1132, 72016876), (2264, 36008438), (3109, 26221648), (4528, 18004219), (5791, 14077552), (6218, 13110824), (11582, 7038776), (12436, 6555412), (23164, 3519388), (24872, 3277706), (46328, 1759694), (49744, 1638853), (92656, 879847)]