63927248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1$

素因数の和:2776

約数の個数: 80

約数和(自身を含む): 162608640

約数和(自身を除く): 98681392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2731, 2926, 3344, 5462, 5852, 10924, 11704, 19117, 21848, 23408, 30041, 38234, 43696, 51889, 60082, 76468, 103778, 120164, 152936, 207556, 210287, 240328, 305872, 363223, 415112, 420574, 480656, 570779, 726446, 830224, 841148, 1141558, 1452892, 1682296, 2283116, 2905784, 3364592, 3995453, 4566232, 5811568, 7990906, 9132464, 15981812, 31963624, 63927248]

約数ペア:

[(1, 63927248), (2, 31963624), (4, 15981812), (7, 9132464), (8, 7990906), (11, 5811568), (14, 4566232), (16, 3995453), (19, 3364592), (22, 2905784), (28, 2283116), (38, 1682296), (44, 1452892), (56, 1141558), (76, 841148), (77, 830224), (88, 726446), (112, 570779), (133, 480656), (152, 420574), (154, 415112), (176, 363223), (209, 305872), (266, 240328), (304, 210287), (308, 207556), (418, 152936), (532, 120164), (616, 103778), (836, 76468), (1064, 60082), (1232, 51889), (1463, 43696), (1672, 38234), (2128, 30041), (2731, 23408), (2926, 21848), (3344, 19117), (5462, 11704), (5852, 10924)]