86438464

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3163}}^1$

素因数の和:3243

約数の個数: 56

約数和(自身を含む): 199306688

約数和(自身を除く): 112868224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3163, 3416, 3904, 6326, 6832, 12652, 13664, 22141, 25304, 27328, 44282, 50608, 88564, 101216, 177128, 192943, 202432, 354256, 385886, 708512, 771772, 1350601, 1417024, 1543544, 2701202, 3087088, 5402404, 6174176, 10804808, 12348352, 21609616, 43219232, 86438464]

約数ペア:

[(1, 86438464), (2, 43219232), (4, 21609616), (7, 12348352), (8, 10804808), (14, 6174176), (16, 5402404), (28, 3087088), (32, 2701202), (56, 1543544), (61, 1417024), (64, 1350601), (112, 771772), (122, 708512), (224, 385886), (244, 354256), (427, 202432), (448, 192943), (488, 177128), (854, 101216), (976, 88564), (1708, 50608), (1952, 44282), (3163, 27328), (3416, 25304), (3904, 22141), (6326, 13664), (6832, 12652)]