80069330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{66173}}^1$

素因数の和:66202

約数の個数: 24

約数和(自身を含む): 158420556

約数和(自身を除く): 78351226

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 66173, 132346, 330865, 661730, 727903, 1455806, 3639515, 7279030, 8006933, 16013866, 40034665, 80069330]

約数ペア:

[(1, 80069330), (2, 40034665), (5, 16013866), (10, 8006933), (11, 7279030), (22, 3639515), (55, 1455806), (110, 727903), (121, 661730), (242, 330865), (605, 132346), (1210, 66173)]