73038256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1021}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 150552864

約数和(自身を除く): 77514608

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 263, 272, 526, 1021, 1052, 2042, 2104, 4084, 4208, 4471, 8168, 8942, 16336, 17357, 17884, 34714, 35768, 69428, 71536, 138856, 268523, 277712, 537046, 1074092, 2148184, 4296368, 4564891, 9129782, 18259564, 36519128, 73038256]

約数ペア:

[(1, 73038256), (2, 36519128), (4, 18259564), (8, 9129782), (16, 4564891), (17, 4296368), (34, 2148184), (68, 1074092), (136, 537046), (263, 277712), (272, 268523), (526, 138856), (1021, 71536), (1052, 69428), (2042, 35768), (2104, 34714), (4084, 17884), (4208, 17357), (4471, 16336), (8168, 8942)]