81442626

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1543}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 171939840

約数和(自身を除く): 90497214

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 463, 926, 1389, 1543, 2778, 3086, 4629, 8797, 9258, 17594, 26391, 29317, 52782, 58634, 87951, 175902, 714409, 1428818, 2143227, 4286454, 13573771, 27147542, 40721313, 81442626]

約数ペア:

[(1, 81442626), (2, 40721313), (3, 27147542), (6, 13573771), (19, 4286454), (38, 2143227), (57, 1428818), (114, 714409), (463, 175902), (926, 87951), (1389, 58634), (1543, 52782), (2778, 29317), (3086, 26391), (4629, 17594), (8797, 9258)]