81469071672

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{550973}}^1$

素因数の和:551144

約数の個数: 64

約数和(自身を含む): 209061574560

約数和(自身を除く): 127592502888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 101, 122, 183, 202, 244, 303, 366, 404, 488, 606, 732, 808, 1212, 1464, 2424, 6161, 12322, 18483, 24644, 36966, 49288, 73932, 147864, 550973, 1101946, 1652919, 2203892, 3305838, 4407784, 6611676, 13223352, 33609353, 55648273, 67218706, 100828059, 111296546, 134437412, 166944819, 201656118, 222593092, 268874824, 333889638, 403312236, 445186184, 667779276, 806624472, 1335558552, 3394544653, 6789089306, 10183633959, 13578178612, 20367267918, 27156357224, 40734535836, 81469071672]

約数ペア:

[(1, 81469071672), (2, 40734535836), (3, 27156357224), (4, 20367267918), (6, 13578178612), (8, 10183633959), (12, 6789089306), (24, 3394544653), (61, 1335558552), (101, 806624472), (122, 667779276), (183, 445186184), (202, 403312236), (244, 333889638), (303, 268874824), (366, 222593092), (404, 201656118), (488, 166944819), (606, 134437412), (732, 111296546), (808, 100828059), (1212, 67218706), (1464, 55648273), (2424, 33609353), (6161, 13223352), (12322, 6611676), (18483, 4407784), (24644, 3305838), (36966, 2203892), (49288, 1652919), (73932, 1101946), (147864, 550973)]