87973312

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1649

約数の個数: 56

約数和(自身を含む): 201168000

約数和(自身を除く): 113194688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 448, 524, 917, 1048, 1499, 1834, 2096, 2998, 3668, 4192, 5996, 7336, 8384, 10493, 11992, 14672, 20986, 23984, 29344, 41972, 47968, 58688, 83944, 95936, 167888, 196369, 335776, 392738, 671552, 785476, 1374583, 1570952, 2749166, 3141904, 5498332, 6283808, 10996664, 12567616, 21993328, 43986656, 87973312]

約数ペア:

[(1, 87973312), (2, 43986656), (4, 21993328), (7, 12567616), (8, 10996664), (14, 6283808), (16, 5498332), (28, 3141904), (32, 2749166), (56, 1570952), (64, 1374583), (112, 785476), (131, 671552), (224, 392738), (262, 335776), (448, 196369), (524, 167888), (917, 95936), (1048, 83944), (1499, 58688), (1834, 47968), (2096, 41972), (2998, 29344), (3668, 23984), (4192, 20986), (5996, 14672), (7336, 11992), (8384, 10493)]