86437568

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:710

約数の個数: 84

約数和(自身を含む): 204487272

約数和(自身を除く): 118049704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 344, 392, 448, 602, 641, 688, 784, 1204, 1282, 1376, 1568, 2107, 2408, 2564, 2752, 3136, 4214, 4487, 4816, 5128, 8428, 8974, 9632, 10256, 16856, 17948, 19264, 20512, 27563, 31409, 33712, 35896, 41024, 55126, 62818, 67424, 71792, 110252, 125636, 134848, 143584, 192941, 220504, 251272, 287168, 385882, 441008, 502544, 771764, 882016, 1005088, 1350587, 1543528, 1764032, 2010176, 2701174, 3087056, 5402348, 6174112, 10804696, 12348224, 21609392, 43218784, 86437568]

約数ペア:

[(1, 86437568), (2, 43218784), (4, 21609392), (7, 12348224), (8, 10804696), (14, 6174112), (16, 5402348), (28, 3087056), (32, 2701174), (43, 2010176), (49, 1764032), (56, 1543528), (64, 1350587), (86, 1005088), (98, 882016), (112, 771764), (172, 502544), (196, 441008), (224, 385882), (301, 287168), (344, 251272), (392, 220504), (448, 192941), (602, 143584), (641, 134848), (688, 125636), (784, 110252), (1204, 71792), (1282, 67424), (1376, 62818), (1568, 55126), (2107, 41024), (2408, 35896), (2564, 33712), (2752, 31409), (3136, 27563), (4214, 20512), (4487, 19264), (4816, 17948), (5128, 16856), (8428, 10256), (8974, 9632)]