89784774

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{12889}}^1$

素因数の和:12946

約数の個数: 40

約数和(自身を含む): 205879080

約数和(自身を除く): 116094306

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 12889, 25778, 38667, 77334, 116001, 232002, 348003, 554227, 696006, 1044009, 1108454, 1662681, 2088018, 3325362, 4988043, 9976086, 14964129, 29928258, 44892387, 89784774]

約数ペア:

[(1, 89784774), (2, 44892387), (3, 29928258), (6, 14964129), (9, 9976086), (18, 4988043), (27, 3325362), (43, 2088018), (54, 1662681), (81, 1108454), (86, 1044009), (129, 696006), (162, 554227), (258, 348003), (387, 232002), (774, 116001), (1161, 77334), (2322, 38667), (3483, 25778), (6966, 12889)]