90457664

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{11681}}^1$

素因数の和:11715

約数の個数: 42

約数和(自身を含む): 197320662

約数和(自身を除く): 106862998

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 11681, 23362, 46724, 93448, 128491, 186896, 256982, 373792, 513964, 747584, 1027928, 1413401, 2055856, 2826802, 4111712, 5653604, 8223424, 11307208, 22614416, 45228832, 90457664]

約数ペア:

[(1, 90457664), (2, 45228832), (4, 22614416), (8, 11307208), (11, 8223424), (16, 5653604), (22, 4111712), (32, 2826802), (44, 2055856), (64, 1413401), (88, 1027928), (121, 747584), (176, 513964), (242, 373792), (352, 256982), (484, 186896), (704, 128491), (968, 93448), (1936, 46724), (3872, 23362), (7744, 11681)]