80331498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1627}}^1$

素因数の和:1859

約数の個数: 48

約数和(自身を含む): 188444256

約数和(自身を除く): 108112758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 422, 633, 1266, 1627, 1899, 2743, 3254, 3798, 4881, 5486, 8229, 9762, 14643, 16458, 21151, 24687, 29286, 42302, 49374, 63453, 126906, 190359, 343297, 380718, 686594, 1029891, 2059782, 3089673, 4462861, 6179346, 8925722, 13388583, 26777166, 40165749, 80331498]

約数ペア:

[(1, 80331498), (2, 40165749), (3, 26777166), (6, 13388583), (9, 8925722), (13, 6179346), (18, 4462861), (26, 3089673), (39, 2059782), (78, 1029891), (117, 686594), (211, 380718), (234, 343297), (422, 190359), (633, 126906), (1266, 63453), (1627, 49374), (1899, 42302), (2743, 29286), (3254, 24687), (3798, 21151), (4881, 16458), (5486, 14643), (8229, 9762)]