90147006

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{12941}}^1$

素因数の和:12998

約数の個数: 40

約数和(自身を含む): 206709624

約数和(自身を除く): 116562618

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 12941, 25882, 38823, 77646, 116469, 232938, 349407, 556463, 698814, 1048221, 1112926, 1669389, 2096442, 3338778, 5008167, 10016334, 15024501, 30049002, 45073503, 90147006]

約数ペア:

[(1, 90147006), (2, 45073503), (3, 30049002), (6, 15024501), (9, 10016334), (18, 5008167), (27, 3338778), (43, 2096442), (54, 1669389), (81, 1112926), (86, 1048221), (129, 698814), (162, 556463), (258, 349407), (387, 232938), (774, 116469), (1161, 77646), (2322, 38823), (3483, 25882), (6966, 12941)]