61889408

素因数分解:

$2^7\times 7^1\times {\mathrm{69073}}^1$

素因数の和:69094

約数の個数: 32

約数和(自身を含む): 140910960

約数和(自身を除く): 79021552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 69073, 138146, 276292, 483511, 552584, 967022, 1105168, 1934044, 2210336, 3868088, 4420672, 7736176, 8841344, 15472352, 30944704, 61889408]

約数ペア:

[(1, 61889408), (2, 30944704), (4, 15472352), (7, 8841344), (8, 7736176), (14, 4420672), (16, 3868088), (28, 2210336), (32, 1934044), (56, 1105168), (64, 967022), (112, 552584), (128, 483511), (224, 276292), (448, 138146), (896, 69073)]