81182682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{733}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 207164160

約数和(自身を除く): 125981478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 293, 378, 586, 733, 879, 1466, 1758, 2051, 2199, 2637, 4102, 4398, 5131, 5274, 6153, 6597, 7911, 10262, 12306, 13194, 15393, 15822, 18459, 19791, 30786, 36918, 39582, 46179, 55377, 92358, 110754, 138537, 214769, 277074, 429538, 644307, 1288614, 1503383, 1932921, 3006766, 3865842, 4510149, 5798763, 9020298, 11597526, 13530447, 27060894, 40591341, 81182682]

約数ペア:

[(1, 81182682), (2, 40591341), (3, 27060894), (6, 13530447), (7, 11597526), (9, 9020298), (14, 5798763), (18, 4510149), (21, 3865842), (27, 3006766), (42, 1932921), (54, 1503383), (63, 1288614), (126, 644307), (189, 429538), (293, 277074), (378, 214769), (586, 138537), (733, 110754), (879, 92358), (1466, 55377), (1758, 46179), (2051, 39582), (2199, 36918), (2637, 30786), (4102, 19791), (4398, 18459), (5131, 15822), (5274, 15393), (6153, 13194), (6597, 12306), (7911, 10262)]