80891514

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3167}}^1$

素因数の和:3232

約数の個数: 64

約数和(自身を含む): 200724480

約数和(自身を除く): 119832966

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 297, 387, 473, 594, 774, 946, 1161, 1419, 2322, 2838, 3167, 4257, 6334, 8514, 9501, 12771, 19002, 25542, 28503, 34837, 57006, 69674, 85509, 104511, 136181, 171018, 209022, 272362, 313533, 408543, 627066, 817086, 940599, 1225629, 1497991, 1881198, 2451258, 2995982, 3676887, 4493973, 7353774, 8987946, 13481919, 26963838, 40445757, 80891514]

約数ペア:

[(1, 80891514), (2, 40445757), (3, 26963838), (6, 13481919), (9, 8987946), (11, 7353774), (18, 4493973), (22, 3676887), (27, 2995982), (33, 2451258), (43, 1881198), (54, 1497991), (66, 1225629), (86, 940599), (99, 817086), (129, 627066), (198, 408543), (258, 313533), (297, 272362), (387, 209022), (473, 171018), (594, 136181), (774, 104511), (946, 85509), (1161, 69674), (1419, 57006), (2322, 34837), (2838, 28503), (3167, 25542), (4257, 19002), (6334, 12771), (8514, 9501)]