77191808

素因数分解:

$2^7\times {\mathrm{479}}^1\times {\mathrm{1259}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 154224000

約数和(自身を除く): 77032192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 479, 958, 1259, 1916, 2518, 3832, 5036, 7664, 10072, 15328, 20144, 30656, 40288, 61312, 80576, 161152, 603061, 1206122, 2412244, 4824488, 9648976, 19297952, 38595904, 77191808]

約数ペア:

[(1, 77191808), (2, 38595904), (4, 19297952), (8, 9648976), (16, 4824488), (32, 2412244), (64, 1206122), (128, 603061), (479, 161152), (958, 80576), (1259, 61312), (1916, 40288), (2518, 30656), (3832, 20144), (5036, 15328), (7664, 10072)]