68427136

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{1889}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 136873800

約数和(自身を除く): 68446664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 566, 1132, 1889, 2264, 3778, 4528, 7556, 9056, 15112, 18112, 30224, 36224, 60448, 120896, 241792, 534587, 1069174, 2138348, 4276696, 8553392, 17106784, 34213568, 68427136]

約数ペア:

[(1, 68427136), (2, 34213568), (4, 17106784), (8, 8553392), (16, 4276696), (32, 2138348), (64, 1069174), (128, 534587), (283, 241792), (566, 120896), (1132, 60448), (1889, 36224), (2264, 30224), (3778, 18112), (4528, 15112), (7556, 9056)]