78080128

素因数分解:

$2^7\times 7^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 184885200

約数和(自身を除く): 106805072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 128, 196, 211, 224, 236, 392, 413, 422, 448, 472, 784, 826, 844, 896, 944, 1477, 1568, 1652, 1688, 1888, 2891, 2954, 3136, 3304, 3376, 3776, 5782, 5908, 6272, 6608, 6752, 7552, 10339, 11564, 11816, 12449, 13216, 13504, 20678, 23128, 23632, 24898, 26432, 27008, 41356, 46256, 47264, 49796, 52864, 82712, 87143, 92512, 94528, 99592, 165424, 174286, 185024, 189056, 199184, 330848, 348572, 370048, 398368, 610001, 661696, 697144, 796736, 1220002, 1323392, 1394288, 1593472, 2440004, 2788576, 4880008, 5577152, 9760016, 11154304, 19520032, 39040064, 78080128]

約数ペア:

[(1, 78080128), (2, 39040064), (4, 19520032), (7, 11154304), (8, 9760016), (14, 5577152), (16, 4880008), (28, 2788576), (32, 2440004), (49, 1593472), (56, 1394288), (59, 1323392), (64, 1220002), (98, 796736), (112, 697144), (118, 661696), (128, 610001), (196, 398368), (211, 370048), (224, 348572), (236, 330848), (392, 199184), (413, 189056), (422, 185024), (448, 174286), (472, 165424), (784, 99592), (826, 94528), (844, 92512), (896, 87143), (944, 82712), (1477, 52864), (1568, 49796), (1652, 47264), (1688, 46256), (1888, 41356), (2891, 27008), (2954, 26432), (3136, 24898), (3304, 23632), (3376, 23128), (3776, 20678), (5782, 13504), (5908, 13216), (6272, 12449), (6608, 11816), (6752, 11564), (7552, 10339)]