90798928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12583}}^1$

素因数の和:12643

約数の個数: 40

約数和(自身を含む): 196612416

約数和(自身を除く): 105813488

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 12583, 25166, 50332, 100664, 138413, 201328, 276826, 515903, 553652, 1031806, 1107304, 2063612, 2214608, 4127224, 5674933, 8254448, 11349866, 22699732, 45399464, 90798928]

約数ペア:

[(1, 90798928), (2, 45399464), (4, 22699732), (8, 11349866), (11, 8254448), (16, 5674933), (22, 4127224), (41, 2214608), (44, 2063612), (82, 1107304), (88, 1031806), (164, 553652), (176, 515903), (328, 276826), (451, 201328), (656, 138413), (902, 100664), (1804, 50332), (3608, 25166), (7216, 12583)]