57997478

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 114442776

約数和(自身を除く): 56445298

約数列:

[1, 2, 7, 11, 14, 22, 49, 67, 73, 77, 98, 121, 134, 146, 154, 242, 469, 511, 539, 737, 803, 847, 938, 1022, 1078, 1474, 1606, 1694, 3283, 3577, 4891, 5159, 5621, 5929, 6566, 7154, 8107, 8833, 9782, 10318, 11242, 11858, 16214, 17666, 34237, 36113, 39347, 53801, 56749, 61831, 68474, 72226, 78694, 107602, 113498, 123662, 239659, 376607, 397243, 432817, 479318, 591811, 753214, 794486, 865634, 1183622, 2636249, 4142677, 5272498, 8285354, 28998739, 57997478]

約数ペア:

[(1, 57997478), (2, 28998739), (7, 8285354), (11, 5272498), (14, 4142677), (22, 2636249), (49, 1183622), (67, 865634), (73, 794486), (77, 753214), (98, 591811), (121, 479318), (134, 432817), (146, 397243), (154, 376607), (242, 239659), (469, 123662), (511, 113498), (539, 107602), (737, 78694), (803, 72226), (847, 68474), (938, 61831), (1022, 56749), (1078, 53801), (1474, 39347), (1606, 36113), (1694, 34237), (3283, 17666), (3577, 16214), (4891, 11858), (5159, 11242), (5621, 10318), (5929, 9782), (6566, 8833), (7154, 8107)]