64087408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4729}}^1$

素因数の和:4766

約数の個数: 60

約数和(自身を含む): 156014320

約数和(自身を除く): 91926912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 4729, 6776, 9458, 13552, 18916, 33103, 37832, 52019, 66206, 75664, 104038, 132412, 208076, 264824, 364133, 416152, 529648, 572209, 728266, 832304, 1144418, 1456532, 2288836, 2913064, 4005463, 4577672, 5826128, 8010926, 9155344, 16021852, 32043704, 64087408]

約数ペア:

[(1, 64087408), (2, 32043704), (4, 16021852), (7, 9155344), (8, 8010926), (11, 5826128), (14, 4577672), (16, 4005463), (22, 2913064), (28, 2288836), (44, 1456532), (56, 1144418), (77, 832304), (88, 728266), (112, 572209), (121, 529648), (154, 416152), (176, 364133), (242, 264824), (308, 208076), (484, 132412), (616, 104038), (847, 75664), (968, 66206), (1232, 52019), (1694, 37832), (1936, 33103), (3388, 18916), (4729, 13552), (6776, 9458)]