86172016

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12613}}^1$

素因数の和:12689

約数の個数: 40

約数和(自身を含む): 193952864

約数和(自身を除く): 107780848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 12613, 25226, 50452, 88291, 100904, 176582, 201808, 353164, 706328, 769393, 1412656, 1538786, 3077572, 5385751, 6155144, 10771502, 12310288, 21543004, 43086008, 86172016]

約数ペア:

[(1, 86172016), (2, 43086008), (4, 21543004), (7, 12310288), (8, 10771502), (14, 6155144), (16, 5385751), (28, 3077572), (56, 1538786), (61, 1412656), (112, 769393), (122, 706328), (244, 353164), (427, 201808), (488, 176582), (854, 100904), (976, 88291), (1708, 50452), (3416, 25226), (6832, 12613)]