68529664

素因数分解:

$2^9\times 7^1\times {\mathrm{19121}}^1$

素因数の和:19146

約数の個数: 40

約数和(自身を含む): 156494448

約数和(自身を除く): 87964784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 19121, 38242, 76484, 133847, 152968, 267694, 305936, 535388, 611872, 1070776, 1223744, 2141552, 2447488, 4283104, 4894976, 8566208, 9789952, 17132416, 34264832, 68529664]

約数ペア:

[(1, 68529664), (2, 34264832), (4, 17132416), (7, 9789952), (8, 8566208), (14, 4894976), (16, 4283104), (28, 2447488), (32, 2141552), (56, 1223744), (64, 1070776), (112, 611872), (128, 535388), (224, 305936), (256, 267694), (448, 152968), (512, 133847), (896, 76484), (1792, 38242), (3584, 19121)]