72482656

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{21169}}^1$

素因数の和:21286

約数の個数: 24

約数和(自身を含む): 144040680

約数和(自身を除く): 71558024

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 21169, 42338, 84676, 169352, 338704, 677408, 2265083, 4530166, 9060332, 18120664, 36241328, 72482656]

約数ペア:

[(1, 72482656), (2, 36241328), (4, 18120664), (8, 9060332), (16, 4530166), (32, 2265083), (107, 677408), (214, 338704), (428, 169352), (856, 84676), (1712, 42338), (3424, 21169)]