87204922

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2999}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 156672000

約数和(自身を除く): 69467078

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 434, 469, 938, 2077, 2999, 4154, 5998, 14539, 20993, 29078, 41986, 92969, 185938, 200933, 401866, 650783, 1301566, 1406531, 2813062, 6228923, 12457846, 43602461, 87204922]

約数ペア:

[(1, 87204922), (2, 43602461), (7, 12457846), (14, 6228923), (31, 2813062), (62, 1406531), (67, 1301566), (134, 650783), (217, 401866), (434, 200933), (469, 185938), (938, 92969), (2077, 41986), (2999, 29078), (4154, 20993), (5998, 14539)]