72177672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13859}}^1$

素因数の和:13906

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 140711928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 13859, 27718, 41577, 55436, 83154, 97013, 110872, 166308, 194026, 291039, 332616, 388052, 429629, 582078, 776104, 859258, 1164156, 1288887, 1718516, 2328312, 2577774, 3007403, 3437032, 5155548, 6014806, 9022209, 10311096, 12029612, 18044418, 24059224, 36088836, 72177672]

約数ペア:

[(1, 72177672), (2, 36088836), (3, 24059224), (4, 18044418), (6, 12029612), (7, 10311096), (8, 9022209), (12, 6014806), (14, 5155548), (21, 3437032), (24, 3007403), (28, 2577774), (31, 2328312), (42, 1718516), (56, 1288887), (62, 1164156), (84, 859258), (93, 776104), (124, 582078), (168, 429629), (186, 388052), (217, 332616), (248, 291039), (372, 194026), (434, 166308), (651, 110872), (744, 97013), (868, 83154), (1302, 55436), (1736, 41577), (2604, 27718), (5208, 13859)]