77425216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1643

約数の個数: 56

約数和(自身を含む): 170078400

約数和(自身を除く): 92653184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 284, 352, 568, 704, 781, 1136, 1549, 1562, 2272, 3098, 3124, 4544, 6196, 6248, 12392, 12496, 17039, 24784, 24992, 34078, 49568, 49984, 68156, 99136, 109979, 136312, 219958, 272624, 439916, 545248, 879832, 1090496, 1209769, 1759664, 2419538, 3519328, 4839076, 7038656, 9678152, 19356304, 38712608, 77425216]

約数ペア:

[(1, 77425216), (2, 38712608), (4, 19356304), (8, 9678152), (11, 7038656), (16, 4839076), (22, 3519328), (32, 2419538), (44, 1759664), (64, 1209769), (71, 1090496), (88, 879832), (142, 545248), (176, 439916), (284, 272624), (352, 219958), (568, 136312), (704, 109979), (781, 99136), (1136, 68156), (1549, 49984), (1562, 49568), (2272, 34078), (3098, 24992), (3124, 24784), (4544, 17039), (6196, 12496), (6248, 12392)]