66075576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 189396480

約数和(自身を除く): 123320904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 541, 727, 1082, 1454, 1623, 2164, 2181, 2908, 3246, 3787, 4328, 4362, 5089, 5816, 6492, 7574, 8724, 10178, 11361, 12984, 15148, 15267, 17448, 20356, 22722, 30296, 30534, 40712, 45444, 61068, 90888, 122136, 393307, 786614, 1179921, 1573228, 2359842, 2753149, 3146456, 4719684, 5506298, 8259447, 9439368, 11012596, 16518894, 22025192, 33037788, 66075576]

約数ペア:

[(1, 66075576), (2, 33037788), (3, 22025192), (4, 16518894), (6, 11012596), (7, 9439368), (8, 8259447), (12, 5506298), (14, 4719684), (21, 3146456), (24, 2753149), (28, 2359842), (42, 1573228), (56, 1179921), (84, 786614), (168, 393307), (541, 122136), (727, 90888), (1082, 61068), (1454, 45444), (1623, 40712), (2164, 30534), (2181, 30296), (2908, 22722), (3246, 20356), (3787, 17448), (4328, 15267), (4362, 15148), (5089, 12984), (5816, 11361), (6492, 10178), (7574, 8724)]