64828848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3163}}^1$

素因数の和:3242

約数の個数: 80

約数和(自身を含む): 194598656

約数和(自身を除く): 129769808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3163, 3416, 5124, 6326, 6832, 9489, 10248, 12652, 18978, 20496, 22141, 25304, 37956, 44282, 50608, 66423, 75912, 88564, 132846, 151824, 177128, 192943, 265692, 354256, 385886, 531384, 578829, 771772, 1062768, 1157658, 1350601, 1543544, 2315316, 2701202, 3087088, 4051803, 4630632, 5402404, 8103606, 9261264, 10804808, 16207212, 21609616, 32414424, 64828848]

約数ペア:

[(1, 64828848), (2, 32414424), (3, 21609616), (4, 16207212), (6, 10804808), (7, 9261264), (8, 8103606), (12, 5402404), (14, 4630632), (16, 4051803), (21, 3087088), (24, 2701202), (28, 2315316), (42, 1543544), (48, 1350601), (56, 1157658), (61, 1062768), (84, 771772), (112, 578829), (122, 531384), (168, 385886), (183, 354256), (244, 265692), (336, 192943), (366, 177128), (427, 151824), (488, 132846), (732, 88564), (854, 75912), (976, 66423), (1281, 50608), (1464, 44282), (1708, 37956), (2562, 25304), (2928, 22141), (3163, 20496), (3416, 18978), (5124, 12652), (6326, 10248), (6832, 9489)]