71162236

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{887}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 128894976

約数和(自身を除く): 57732740

約数列:

[1, 2, 4, 31, 62, 124, 647, 887, 1294, 1774, 2588, 3548, 20057, 27497, 40114, 54994, 80228, 109988, 573889, 1147778, 2295556, 17790559, 35581118, 71162236]

約数ペア:

[(1, 71162236), (2, 35581118), (4, 17790559), (31, 2295556), (62, 1147778), (124, 573889), (647, 109988), (887, 80228), (1294, 54994), (1774, 40114), (2588, 27497), (3548, 20057)]