87137694

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1851

約数の個数: 80

約数和(自身を含む): 228463488

約数和(自身を除く): 141325794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 258, 301, 378, 387, 567, 602, 774, 903, 1134, 1161, 1787, 1806, 2322, 2709, 3483, 3574, 5361, 5418, 6966, 8127, 10722, 12509, 16083, 16254, 24381, 25018, 32166, 37527, 48249, 48762, 75054, 76841, 96498, 112581, 144747, 153682, 225162, 230523, 289494, 337743, 461046, 537887, 675486, 691569, 1013229, 1075774, 1383138, 1613661, 2026458, 2074707, 3227322, 4149414, 4840983, 6224121, 9681966, 12448242, 14522949, 29045898, 43568847, 87137694]

約数ペア:

[(1, 87137694), (2, 43568847), (3, 29045898), (6, 14522949), (7, 12448242), (9, 9681966), (14, 6224121), (18, 4840983), (21, 4149414), (27, 3227322), (42, 2074707), (43, 2026458), (54, 1613661), (63, 1383138), (81, 1075774), (86, 1013229), (126, 691569), (129, 675486), (162, 537887), (189, 461046), (258, 337743), (301, 289494), (378, 230523), (387, 225162), (567, 153682), (602, 144747), (774, 112581), (903, 96498), (1134, 76841), (1161, 75054), (1787, 48762), (1806, 48249), (2322, 37527), (2709, 32166), (3483, 25018), (3574, 24381), (5361, 16254), (5418, 16083), (6966, 12509), (8127, 10722)]