73355140

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{13241}}^1$

素因数の和:13527

約数の個数: 24

約数和(自身を含む): 154613592

約数和(自身を除く): 81258452

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 13241, 26482, 52964, 66205, 132410, 264820, 3667757, 7335514, 14671028, 18338785, 36677570, 73355140]

約数ペア:

[(1, 73355140), (2, 36677570), (4, 18338785), (5, 14671028), (10, 7335514), (20, 3667757), (277, 264820), (554, 132410), (1108, 66205), (1385, 52964), (2770, 26482), (5540, 13241)]