73880548

素因数分解:

$2^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{4621}}^1$

素因数の和:5203

約数の個数: 24

約数和(自身を含む): 148051904

約数和(自身を除く): 74171356

約数列:

[1, 2, 4, 7, 14, 28, 571, 1142, 2284, 3997, 4621, 7994, 9242, 15988, 18484, 32347, 64694, 129388, 2638591, 5277182, 10554364, 18470137, 36940274, 73880548]

約数ペア:

[(1, 73880548), (2, 36940274), (4, 18470137), (7, 10554364), (14, 5277182), (28, 2638591), (571, 129388), (1142, 64694), (2284, 32347), (3997, 18484), (4621, 15988), (7994, 9242)]