80651116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3307}}^1$

素因数の和:3398

約数の個数: 48

約数和(自身を含む): 176356096

約数和(自身を除く): 95704980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3307, 3484, 6097, 6614, 12194, 13228, 23149, 24388, 42991, 46298, 85982, 92596, 171964, 221569, 300937, 443138, 601874, 886276, 1203748, 1550983, 2880397, 3101966, 5760794, 6203932, 11521588, 20162779, 40325558, 80651116]

約数ペア:

[(1, 80651116), (2, 40325558), (4, 20162779), (7, 11521588), (13, 6203932), (14, 5760794), (26, 3101966), (28, 2880397), (52, 1550983), (67, 1203748), (91, 886276), (134, 601874), (182, 443138), (268, 300937), (364, 221569), (469, 171964), (871, 92596), (938, 85982), (1742, 46298), (1876, 42991), (3307, 24388), (3484, 23149), (6097, 13228), (6614, 12194)]