74989504

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:857

約数の個数: 56

約数和(自身を含む): 158739840

約数和(自身を除く): 83750336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 152, 166, 304, 332, 608, 664, 743, 1216, 1328, 1486, 1577, 2656, 2972, 3154, 5312, 5944, 6308, 11888, 12616, 14117, 23776, 25232, 28234, 47552, 50464, 56468, 61669, 100928, 112936, 123338, 225872, 246676, 451744, 493352, 903488, 986704, 1171711, 1973408, 2343422, 3946816, 4686844, 9373688, 18747376, 37494752, 74989504]

約数ペア:

[(1, 74989504), (2, 37494752), (4, 18747376), (8, 9373688), (16, 4686844), (19, 3946816), (32, 2343422), (38, 1973408), (64, 1171711), (76, 986704), (83, 903488), (152, 493352), (166, 451744), (304, 246676), (332, 225872), (608, 123338), (664, 112936), (743, 100928), (1216, 61669), (1328, 56468), (1486, 50464), (1577, 47552), (2656, 28234), (2972, 25232), (3154, 23776), (5312, 14117), (5944, 12616), (6308, 11888)]