71856462

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{520699}}^1$

素因数の和:520727

約数の個数: 16

約数和(自身を含む): 149961600

約数和(自身を除く): 78105138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 520699, 1041398, 1562097, 3124194, 11976077, 23952154, 35928231, 71856462]

約数ペア:

[(1, 71856462), (2, 35928231), (3, 23952154), (6, 11976077), (23, 3124194), (46, 1562097), (69, 1041398), (138, 520699)]