84480526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 140434560

約数和(自身を除く): 55954034

約数列:

[1, 2, 13, 26, 47, 94, 257, 269, 514, 538, 611, 1222, 3341, 3497, 6682, 6994, 12079, 12643, 24158, 25286, 69133, 138266, 157027, 164359, 314054, 328718, 898729, 1797458, 3249251, 6498502, 42240263, 84480526]

約数ペア:

[(1, 84480526), (2, 42240263), (13, 6498502), (26, 3249251), (47, 1797458), (94, 898729), (257, 328718), (269, 314054), (514, 164359), (538, 157027), (611, 138266), (1222, 69133), (3341, 25286), (3497, 24158), (6682, 12643), (6994, 12079)]