71242452

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{27109}}^1$

素因数の和:27192

約数の個数: 36

約数和(自身を含む): 182558740

約数和(自身を除く): 111316288

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 27109, 54218, 81327, 108436, 162654, 243981, 325308, 487962, 975924, 1978957, 3957914, 5936871, 7915828, 11873742, 17810613, 23747484, 35621226, 71242452]

約数ペア:

[(1, 71242452), (2, 35621226), (3, 23747484), (4, 17810613), (6, 11873742), (9, 7915828), (12, 5936871), (18, 3957914), (36, 1978957), (73, 975924), (146, 487962), (219, 325308), (292, 243981), (438, 162654), (657, 108436), (876, 81327), (1314, 54218), (2628, 27109)]