71638336

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14537}}^1$

素因数の和:14567

約数の個数: 56

約数和(自身を含む): 177247296

約数和(自身を除く): 105608960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 14537, 29074, 58148, 101759, 116296, 159907, 203518, 232592, 319814, 407036, 465184, 639628, 814072, 930368, 1119349, 1279256, 1628144, 2238698, 2558512, 3256288, 4477396, 5117024, 6512576, 8954792, 10234048, 17909584, 35819168, 71638336]

約数ペア:

[(1, 71638336), (2, 35819168), (4, 17909584), (7, 10234048), (8, 8954792), (11, 6512576), (14, 5117024), (16, 4477396), (22, 3256288), (28, 2558512), (32, 2238698), (44, 1628144), (56, 1279256), (64, 1119349), (77, 930368), (88, 814072), (112, 639628), (154, 465184), (176, 407036), (224, 319814), (308, 232592), (352, 203518), (448, 159907), (616, 116296), (704, 101759), (1232, 58148), (2464, 29074), (4928, 14537)]