71528368

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{4691}}^1$

素因数の和:5652

約数の個数: 20

約数和(自身を含む): 138761208

約数和(自身を除く): 67232840

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 4691, 7624, 9382, 15248, 18764, 37528, 75056, 4470523, 8941046, 17882092, 35764184, 71528368]

約数ペア:

[(1, 71528368), (2, 35764184), (4, 17882092), (8, 8941046), (16, 4470523), (953, 75056), (1906, 37528), (3812, 18764), (4691, 15248), (7624, 9382)]