56873736

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^2\times {\mathrm{577}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 158582970

約数和(自身を除く): 101709234

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 577, 666, 888, 1154, 1332, 1369, 1731, 2308, 2664, 2738, 3462, 4107, 4616, 5193, 5476, 6924, 8214, 10386, 10952, 12321, 13848, 16428, 20772, 21349, 24642, 32856, 41544, 42698, 49284, 64047, 85396, 98568, 128094, 170792, 192141, 256188, 384282, 512376, 768564, 789913, 1537128, 1579826, 2369739, 3159652, 4739478, 6319304, 7109217, 9478956, 14218434, 18957912, 28436868, 56873736]

約数ペア:

[(1, 56873736), (2, 28436868), (3, 18957912), (4, 14218434), (6, 9478956), (8, 7109217), (9, 6319304), (12, 4739478), (18, 3159652), (24, 2369739), (36, 1579826), (37, 1537128), (72, 789913), (74, 768564), (111, 512376), (148, 384282), (222, 256188), (296, 192141), (333, 170792), (444, 128094), (577, 98568), (666, 85396), (888, 64047), (1154, 49284), (1332, 42698), (1369, 41544), (1731, 32856), (2308, 24642), (2664, 21349), (2738, 20772), (3462, 16428), (4107, 13848), (4616, 12321), (5193, 10952), (5476, 10386), (6924, 8214)]