80297984

素因数分解:

$2^{14}\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 90

約数和(自身を含む): 179890830

約数和(自身を除く): 99592846

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 169, 208, 232, 256, 338, 377, 416, 464, 512, 676, 754, 832, 928, 1024, 1352, 1508, 1664, 1856, 2048, 2704, 3016, 3328, 3712, 4096, 4901, 5408, 6032, 6656, 7424, 8192, 9802, 10816, 12064, 13312, 14848, 16384, 19604, 21632, 24128, 26624, 29696, 39208, 43264, 48256, 53248, 59392, 78416, 86528, 96512, 106496, 118784, 156832, 173056, 193024, 212992, 237568, 313664, 346112, 386048, 475136, 627328, 692224, 772096, 1254656, 1384448, 1544192, 2509312, 2768896, 3088384, 5018624, 6176768, 10037248, 20074496, 40148992, 80297984]

約数ペア:

[(1, 80297984), (2, 40148992), (4, 20074496), (8, 10037248), (13, 6176768), (16, 5018624), (26, 3088384), (29, 2768896), (32, 2509312), (52, 1544192), (58, 1384448), (64, 1254656), (104, 772096), (116, 692224), (128, 627328), (169, 475136), (208, 386048), (232, 346112), (256, 313664), (338, 237568), (377, 212992), (416, 193024), (464, 173056), (512, 156832), (676, 118784), (754, 106496), (832, 96512), (928, 86528), (1024, 78416), (1352, 59392), (1508, 53248), (1664, 48256), (1856, 43264), (2048, 39208), (2704, 29696), (3016, 26624), (3328, 24128), (3712, 21632), (4096, 19604), (4901, 16384), (5408, 14848), (6032, 13312), (6656, 12064), (7424, 10816), (8192, 9802)]