74218816

素因数分解:

$2^6\times 7^1\times {\mathrm{165667}}^1$

素因数の和:165686

約数の個数: 28

約数和(自身を含む): 168318688

約数和(自身を除く): 94099872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 165667, 331334, 662668, 1159669, 1325336, 2319338, 2650672, 4638676, 5301344, 9277352, 10602688, 18554704, 37109408, 74218816]

約数ペア:

[(1, 74218816), (2, 37109408), (4, 18554704), (7, 10602688), (8, 9277352), (14, 5301344), (16, 4638676), (28, 2650672), (32, 2319338), (56, 1325336), (64, 1159669), (112, 662668), (224, 331334), (448, 165667)]