88706960

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8731}}^1$

素因数の和:8871

約数の個数: 40

約数和(自身を含む): 207891456

約数和(自身を除く): 119184496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 8731, 10160, 17462, 34924, 43655, 69848, 87310, 139696, 174620, 349240, 698480, 1108837, 2217674, 4435348, 5544185, 8870696, 11088370, 17741392, 22176740, 44353480, 88706960]

約数ペア:

[(1, 88706960), (2, 44353480), (4, 22176740), (5, 17741392), (8, 11088370), (10, 8870696), (16, 5544185), (20, 4435348), (40, 2217674), (80, 1108837), (127, 698480), (254, 349240), (508, 174620), (635, 139696), (1016, 87310), (1270, 69848), (2032, 43655), (2540, 34924), (5080, 17462), (8731, 10160)]