86176156985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1777}}^1$

素因数の和:2106

約数の個数: 64

約数和(自身を含む): 114292684800

約数和(自身を除く): 28116527815

約数列:

[1, 5, 17, 47, 61, 85, 199, 235, 305, 799, 995, 1037, 1777, 2867, 3383, 3995, 5185, 8885, 9353, 12139, 14335, 16915, 30209, 46765, 48739, 60695, 83519, 108397, 151045, 159001, 206363, 243695, 353623, 417595, 541985, 570533, 795005, 1031815, 1419823, 1768115, 1842749, 2852665, 5094659, 6011591, 7099115, 9213745, 9699061, 16620281, 21571003, 25473295, 30057955, 48495305, 83101405, 86609203, 107855015, 282544777, 366707051, 433046015, 1013837141, 1412723885, 1833535255, 5069185705, 17235231397, 86176156985]

約数ペア:

[(1, 86176156985), (5, 17235231397), (17, 5069185705), (47, 1833535255), (61, 1412723885), (85, 1013837141), (199, 433046015), (235, 366707051), (305, 282544777), (799, 107855015), (995, 86609203), (1037, 83101405), (1777, 48495305), (2867, 30057955), (3383, 25473295), (3995, 21571003), (5185, 16620281), (8885, 9699061), (9353, 9213745), (12139, 7099115), (14335, 6011591), (16915, 5094659), (30209, 2852665), (46765, 1842749), (48739, 1768115), (60695, 1419823), (83519, 1031815), (108397, 795005), (151045, 570533), (159001, 541985), (206363, 417595), (243695, 353623)]