85896272

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 209665152

約数和(自身を除く): 123768880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 113, 154, 176, 226, 308, 452, 616, 617, 791, 904, 1232, 1234, 1243, 1582, 1808, 2468, 2486, 3164, 4319, 4936, 4972, 6328, 6787, 8638, 8701, 9872, 9944, 12656, 13574, 17276, 17402, 19888, 27148, 34552, 34804, 47509, 54296, 69104, 69608, 69721, 95018, 108592, 139216, 139442, 190036, 278884, 380072, 488047, 557768, 760144, 766931, 976094, 1115536, 1533862, 1952188, 3067724, 3904376, 5368517, 6135448, 7808752, 10737034, 12270896, 21474068, 42948136, 85896272]

約数ペア:

[(1, 85896272), (2, 42948136), (4, 21474068), (7, 12270896), (8, 10737034), (11, 7808752), (14, 6135448), (16, 5368517), (22, 3904376), (28, 3067724), (44, 1952188), (56, 1533862), (77, 1115536), (88, 976094), (112, 766931), (113, 760144), (154, 557768), (176, 488047), (226, 380072), (308, 278884), (452, 190036), (616, 139442), (617, 139216), (791, 108592), (904, 95018), (1232, 69721), (1234, 69608), (1243, 69104), (1582, 54296), (1808, 47509), (2468, 34804), (2486, 34552), (3164, 27148), (4319, 19888), (4936, 17402), (4972, 17276), (6328, 13574), (6787, 12656), (8638, 9944), (8701, 9872)]