71242812

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{37339}}^1$

素因数の和:37402

約数の個数: 36

約数和(自身を含む): 183488760

約数和(自身を除く): 112245948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 37339, 74678, 112017, 149356, 224034, 336051, 448068, 672102, 1344204, 1978967, 3957934, 5936901, 7915868, 11873802, 17810703, 23747604, 35621406, 71242812]

約数ペア:

[(1, 71242812), (2, 35621406), (3, 23747604), (4, 17810703), (6, 11873802), (9, 7915868), (12, 5936901), (18, 3957934), (36, 1978967), (53, 1344204), (106, 672102), (159, 448068), (212, 336051), (318, 224034), (477, 149356), (636, 112017), (954, 74678), (1908, 37339)]