85469072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7753}}^1$

素因数の和:7827

約数の個数: 40

約数和(自身を含む): 181722744

約数和(自身を除く): 96253672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 7753, 11024, 15506, 31012, 62024, 100789, 124048, 201578, 403156, 410909, 806312, 821818, 1612624, 1643636, 3287272, 5341817, 6574544, 10683634, 21367268, 42734536, 85469072]

約数ペア:

[(1, 85469072), (2, 42734536), (4, 21367268), (8, 10683634), (13, 6574544), (16, 5341817), (26, 3287272), (52, 1643636), (53, 1612624), (104, 821818), (106, 806312), (208, 410909), (212, 403156), (424, 201578), (689, 124048), (848, 100789), (1378, 62024), (2756, 31012), (5512, 15506), (7753, 11024)]