89999136

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2281}}^1$

素因数の和:2434

約数の個数: 72

約数和(自身を含む): 257916204

約数和(自身を除く): 167917068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2281, 2466, 3288, 4384, 4562, 4932, 6576, 6843, 9124, 9864, 13152, 13686, 18248, 19728, 20529, 27372, 36496, 39456, 41058, 54744, 72992, 82116, 109488, 164232, 218976, 312497, 328464, 624994, 656928, 937491, 1249988, 1874982, 2499976, 2812473, 3749964, 4999952, 5624946, 7499928, 9999904, 11249892, 14999856, 22499784, 29999712, 44999568, 89999136]

約数ペア:

[(1, 89999136), (2, 44999568), (3, 29999712), (4, 22499784), (6, 14999856), (8, 11249892), (9, 9999904), (12, 7499928), (16, 5624946), (18, 4999952), (24, 3749964), (32, 2812473), (36, 2499976), (48, 1874982), (72, 1249988), (96, 937491), (137, 656928), (144, 624994), (274, 328464), (288, 312497), (411, 218976), (548, 164232), (822, 109488), (1096, 82116), (1233, 72992), (1644, 54744), (2192, 41058), (2281, 39456), (2466, 36496), (3288, 27372), (4384, 20529), (4562, 19728), (4932, 18248), (6576, 13686), (6843, 13152), (9124, 9864)]