69673728

素因数分解:

$2^8\times 3^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 186682608

約数和(自身を除く): 117008880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 257, 353, 384, 514, 706, 768, 771, 1028, 1059, 1412, 1542, 2056, 2118, 2824, 3084, 4112, 4236, 5648, 6168, 8224, 8472, 11296, 12336, 16448, 16944, 22592, 24672, 32896, 33888, 45184, 49344, 65792, 67776, 90368, 90721, 98688, 135552, 181442, 197376, 271104, 272163, 362884, 544326, 725768, 1088652, 1451536, 2177304, 2903072, 4354608, 5806144, 8709216, 11612288, 17418432, 23224576, 34836864, 69673728]

約数ペア:

[(1, 69673728), (2, 34836864), (3, 23224576), (4, 17418432), (6, 11612288), (8, 8709216), (12, 5806144), (16, 4354608), (24, 2903072), (32, 2177304), (48, 1451536), (64, 1088652), (96, 725768), (128, 544326), (192, 362884), (256, 272163), (257, 271104), (353, 197376), (384, 181442), (514, 135552), (706, 98688), (768, 90721), (771, 90368), (1028, 67776), (1059, 65792), (1412, 49344), (1542, 45184), (2056, 33888), (2118, 32896), (2824, 24672), (3084, 22592), (4112, 16944), (4236, 16448), (5648, 12336), (6168, 11296), (8224, 8472)]